| 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 | $108.82 | 10.596% | $120.3506 | $120.35 | $120.35 | $120.40 |
| Purchase #2 | $177.29 | 7.335% | $190.2942 | $190.29 | $190.30 | $190.30 |
| Purchase #3 | $191.86 | 3.439% | $198.4581 | $198.46 | $198.45 | $198.50 |
| Purchase #4 | $207.29 | 9.589% | $227.167 | $227.17 | $227.15 | $227.20 |
| Purchase #5 | $170.59 | 4.156% | $177.6797 | $177.68 | $177.70 | $177.70 |
| Purchase #6 | $12.63 | 4.110% | $13.1491 | $13.15 | $13.15 | $13.10 |
| Purchase #7 | $148.25 | 6.790% | $158.3162 | $158.32 | $158.30 | $158.30 |
| 7 purchase totals = | $1,016.73 | $1,085.4149 | $1,085.42 | $1,085.40 | $1,085.50 | |