| 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 | $235.70 | 13.144% | $266.6804 | $266.68 | $266.70 | $266.70 |
| Purchase #2 | $90.97 | 3.637% | $94.2786 | $94.28 | $94.30 | $94.30 |
| Purchase #3 | $98.29 | 13.649% | $111.7056 | $111.71 | $111.70 | $111.70 |
| Purchase #4 | $185.99 | 8.309% | $201.4439 | $201.44 | $201.45 | $201.40 |
| Purchase #5 | $212.40 | 7.460% | $228.245 | $228.25 | $228.25 | $228.20 |
| Purchase #6 | $74.94 | 3.212% | $77.3471 | $77.35 | $77.35 | $77.30 |
| Purchase #7 | $96.36 | 6.352% | $102.4808 | $102.48 | $102.50 | $102.50 |
| 7 purchase totals = | $994.65 | $1,082.1814 | $1,082.19 | $1,082.25 | $1,082.10 | |