| 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 | $190.52 | 5.476% | $200.9529 | $200.95 | $200.95 | $201.00 |
| Purchase #2 | $106.79 | 11.865% | $119.4606 | $119.46 | $119.45 | $119.50 |
| Purchase #3 | $47.80 | 10.126% | $52.6402 | $52.64 | $52.65 | $52.60 |
| Purchase #4 | $58.80 | 10.216% | $64.807 | $64.81 | $64.80 | $64.80 |
| Purchase #5 | $66.82 | 12.240% | $74.9988 | $75.00 | $75.00 | $75.00 |
| Purchase #6 | $235.78 | 5.806% | $249.4694 | $249.47 | $249.45 | $249.50 |
| Purchase #7 | $204.68 | 10.822% | $226.8305 | $226.83 | $226.85 | $226.80 |
| 7 purchase totals = | $911.19 | $989.1594 | $989.16 | $989.15 | $989.20 | |