| 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 | $101.88 | 8.739% | $110.7833 | $110.78 | $110.80 | $110.80 |
| Purchase #2 | $170.67 | 12.460% | $191.9355 | $191.94 | $191.95 | $191.90 |
| Purchase #3 | $239.47 | 7.393% | $257.174 | $257.17 | $257.15 | $257.20 |
| Purchase #4 | $85.43 | 8.498% | $92.6898 | $92.69 | $92.70 | $92.70 |
| Purchase #5 | $177.88 | 6.819% | $190.0096 | $190.01 | $190.00 | $190.00 |
| Purchase #6 | $40.63 | 13.581% | $46.148 | $46.15 | $46.15 | $46.10 |
| Purchase #7 | $22.32 | 11.461% | $24.8781 | $24.88 | $24.90 | $24.90 |
| 7 purchase totals = | $838.28 | $913.6183 | $913.62 | $913.65 | $913.60 | |