| 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 | $168.46 | 5.811% | $178.2492 | $178.25 | $178.25 | $178.20 |
| Purchase #2 | $201.94 | 13.307% | $228.8122 | $228.81 | $228.80 | $228.80 |
| Purchase #3 | $22.66 | 8.863% | $24.6684 | $24.67 | $24.65 | $24.70 |
| Purchase #4 | $29.54 | 9.551% | $32.3614 | $32.36 | $32.35 | $32.40 |
| Purchase #5 | $113.25 | 11.541% | $126.3202 | $126.32 | $126.30 | $126.30 |
| Purchase #6 | $183.66 | 10.655% | $203.229 | $203.23 | $203.25 | $203.20 |
| Purchase #7 | $177.96 | 9.641% | $195.1171 | $195.12 | $195.10 | $195.10 |
| 7 purchase totals = | $897.47 | $988.7575 | $988.76 | $988.70 | $988.70 | |