| 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 | $169.89 | 4.491% | $177.5198 | $177.52 | $177.50 | $177.50 |
| Purchase #2 | $56.27 | 10.584% | $62.2256 | $62.23 | $62.25 | $62.20 |
| Purchase #3 | $69.49 | 13.388% | $78.7933 | $78.79 | $78.80 | $78.80 |
| Purchase #4 | $72.94 | 13.771% | $82.9846 | $82.98 | $83.00 | $83.00 |
| Purchase #5 | $26.45 | 9.723% | $29.0217 | $29.02 | $29.00 | $29.00 |
| Purchase #6 | $170.63 | 10.325% | $188.2475 | $188.25 | $188.25 | $188.20 |
| Purchase #7 | $166.71 | 9.285% | $182.189 | $182.19 | $182.20 | $182.20 |
| 7 purchase totals = | $732.38 | $800.9815 | $800.98 | $801.00 | $800.90 | |