| 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 | $207.88 | 7.363% | $223.1862 | $223.19 | $223.20 | $223.20 |
| Purchase #2 | $81.99 | 7.119% | $87.8269 | $87.83 | $87.85 | $87.80 |
| Purchase #3 | $151.53 | 9.200% | $165.4708 | $165.47 | $165.45 | $165.50 |
| Purchase #4 | $9.86 | 12.632% | $11.1055 | $11.11 | $11.10 | $11.10 |
| Purchase #5 | $192.94 | 5.755% | $204.0437 | $204.04 | $204.05 | $204.00 |
| Purchase #6 | $109.31 | 7.645% | $117.6667 | $117.67 | $117.65 | $117.70 |
| Purchase #7 | $88.40 | 4.827% | $92.6671 | $92.67 | $92.65 | $92.70 |
| 7 purchase totals = | $841.91 | $901.9669 | $901.98 | $901.95 | $902.00 | |