| 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 | $85.61 | 8.862% | $93.1968 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $64.26 | 10.510% | $71.0137 | $71.01 | $71.00 | $71.00 |
| Purchase #3 | $151.87 | 10.695% | $168.1125 | $168.11 | $168.10 | $168.10 |
| Purchase #4 | $40.86 | 5.571% | $43.1363 | $43.14 | $43.15 | $43.10 |
| Purchase #5 | $119.79 | 10.357% | $132.1967 | $132.20 | $132.20 | $132.20 |
| Purchase #6 | $182.41 | 10.456% | $201.4828 | $201.48 | $201.50 | $201.50 |
| Purchase #7 | $244.73 | 6.182% | $259.8592 | $259.86 | $259.85 | $259.90 |
| 7 purchase totals = | $889.53 | $968.9980 | $969.00 | $969.00 | $969.00 | |