| 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 | $160.78 | 9.109% | $175.4255 | $175.43 | $175.45 | $175.40 |
| Purchase #2 | $146.47 | 9.353% | $160.1693 | $160.17 | $160.15 | $160.20 |
| Purchase #3 | $122.55 | 12.632% | $138.0305 | $138.03 | $138.05 | $138.00 |
| Purchase #4 | $93.57 | 3.467% | $96.8141 | $96.81 | $96.80 | $96.80 |
| Purchase #5 | $43.33 | 6.544% | $46.1655 | $46.17 | $46.15 | $46.20 |
| Purchase #6 | $246.40 | 7.807% | $265.6364 | $265.64 | $265.65 | $265.60 |
| Purchase #7 | $47.68 | 9.670% | $52.2907 | $52.29 | $52.30 | $52.30 |
| 7 purchase totals = | $860.78 | $934.5320 | $934.54 | $934.55 | $934.50 | |