| 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 | $161.67 | 5.449% | $170.4794 | $170.48 | $170.50 | $170.50 |
| Purchase #2 | $223.51 | 11.831% | $249.9535 | $249.95 | $249.95 | $250.00 |
| Purchase #3 | $78.98 | 13.268% | $89.4591 | $89.46 | $89.45 | $89.50 |
| Purchase #4 | $84.52 | 3.482% | $87.463 | $87.46 | $87.45 | $87.50 |
| Purchase #5 | $102.30 | 4.190% | $106.5864 | $106.59 | $106.60 | $106.60 |
| Purchase #6 | $180.85 | 11.139% | $200.9949 | $200.99 | $201.00 | $201.00 |
| Purchase #7 | $37.81 | 8.832% | $41.1494 | $41.15 | $41.15 | $41.10 |
| 7 purchase totals = | $869.64 | $946.0857 | $946.08 | $946.10 | $946.20 | |