| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $97.60 | 6.331% | $103.7791 | $103.78 | $103.80 | $103.80 |
| Purchase #2 | $94.83 | 11.414% | $105.6539 | $105.65 | $105.65 | $105.70 |
| Purchase #3 | $199.52 | 6.653% | $212.7941 | $212.79 | $212.80 | $212.80 |
| Purchase #4 | $86.60 | 13.463% | $98.259 | $98.26 | $98.25 | $98.30 |
| Purchase #5 | $162.52 | 11.358% | $180.979 | $180.98 | $181.00 | $181.00 |
| Purchase #6 | $140.57 | 7.435% | $151.0214 | $151.02 | $151.00 | $151.00 |
| Purchase #7 | $214.93 | 5.176% | $226.0548 | $226.05 | $226.05 | $226.10 |
| 7 purchase totals = | $996.57 | $1,078.5413 | $1,078.53 | $1,078.55 | $1,078.70 | |