| 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 | $143.87 | 10.456% | $158.913 | $158.91 | $158.90 | $158.90 |
| Purchase #2 | $59.71 | 6.854% | $63.8025 | $63.80 | $63.80 | $63.80 |
| Purchase #3 | $26.29 | 6.105% | $27.895 | $27.90 | $27.90 | $27.90 |
| Purchase #4 | $211.26 | 7.302% | $226.6862 | $226.69 | $226.70 | $226.70 |
| Purchase #5 | $190.84 | 10.227% | $210.3572 | $210.36 | $210.35 | $210.40 |
| Purchase #6 | $130.45 | 11.722% | $145.7413 | $145.74 | $145.75 | $145.70 |
| Purchase #7 | $138.76 | 9.777% | $152.3266 | $152.33 | $152.35 | $152.30 |
| 7 purchase totals = | $901.18 | $985.7218 | $985.73 | $985.75 | $985.70 | |