| 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 | $154.25 | 12.831% | $174.0418 | $174.04 | $174.05 | $174.00 |
| Purchase #2 | $10.27 | 12.525% | $11.5563 | $11.56 | $11.55 | $11.60 |
| Purchase #3 | $110.32 | 13.324% | $125.019 | $125.02 | $125.00 | $125.00 |
| Purchase #4 | $138.85 | 7.160% | $148.7917 | $148.79 | $148.80 | $148.80 |
| Purchase #5 | $230.35 | 10.605% | $254.7786 | $254.78 | $254.80 | $254.80 |
| Purchase #6 | $53.27 | 12.521% | $59.9399 | $59.94 | $59.95 | $59.90 |
| Purchase #7 | $191.68 | 4.423% | $200.158 | $200.16 | $200.15 | $200.20 |
| 7 purchase totals = | $888.99 | $974.2853 | $974.29 | $974.30 | $974.30 | |