| 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 | $168.53 | 7.775% | $181.6332 | $181.63 | $181.65 | $181.60 |
| Purchase #2 | $114.53 | 8.779% | $124.5846 | $124.58 | $124.60 | $124.60 |
| Purchase #3 | $56.80 | 4.863% | $59.5622 | $59.56 | $59.55 | $59.60 |
| Purchase #4 | $8.91 | 9.390% | $9.7466 | $9.75 | $9.75 | $9.70 |
| Purchase #5 | $94.70 | 5.661% | $100.061 | $100.06 | $100.05 | $100.10 |
| Purchase #6 | $227.87 | 9.455% | $249.4151 | $249.42 | $249.40 | $249.40 |
| Purchase #7 | $201.86 | 9.222% | $220.4755 | $220.48 | $220.50 | $220.50 |
| 7 purchase totals = | $873.20 | $945.4782 | $945.48 | $945.50 | $945.50 | |