| 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 | $158.65 | 10.417% | $175.1766 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $47.50 | 12.764% | $53.5629 | $53.56 | $53.55 | $53.60 |
| Purchase #3 | $119.35 | 3.249% | $123.2277 | $123.23 | $123.25 | $123.20 |
| Purchase #4 | $190.89 | 7.226% | $204.6837 | $204.68 | $204.70 | $204.70 |
| Purchase #5 | $177.97 | 11.473% | $198.3885 | $198.39 | $198.40 | $198.40 |
| Purchase #6 | $17.94 | 13.571% | $20.3746 | $20.37 | $20.35 | $20.40 |
| Purchase #7 | $207.89 | 3.500% | $215.1662 | $215.17 | $215.15 | $215.20 |
| 7 purchase totals = | $920.19 | $990.5802 | $990.58 | $990.60 | $990.70 | |