| 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 | $244.58 | 9.866% | $268.7103 | $268.71 | $268.70 | $268.70 |
| Purchase #2 | $158.35 | 10.513% | $174.9973 | $175.00 | $175.00 | $175.00 |
| Purchase #3 | $151.82 | 13.263% | $171.9559 | $171.96 | $171.95 | $172.00 |
| Purchase #4 | $84.51 | 13.517% | $95.9332 | $95.93 | $95.95 | $95.90 |
| Purchase #5 | $59.47 | 9.550% | $65.1494 | $65.15 | $65.15 | $65.10 |
| Purchase #6 | $23.71 | 7.782% | $25.5551 | $25.56 | $25.55 | $25.60 |
| Purchase #7 | $165.31 | 12.821% | $186.5044 | $186.50 | $186.50 | $186.50 |
| 7 purchase totals = | $887.75 | $988.8056 | $988.81 | $988.80 | $988.80 | |