| 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 | $101.75 | 11.473% | $113.4238 | $113.42 | $113.40 | $113.40 |
| Purchase #2 | $60.32 | 13.864% | $68.6828 | $68.68 | $68.70 | $68.70 |
| Purchase #3 | $159.48 | 4.263% | $166.2786 | $166.28 | $166.30 | $166.30 |
| Purchase #4 | $131.73 | 12.621% | $148.3556 | $148.36 | $148.35 | $148.40 |
| Purchase #5 | $182.53 | 3.328% | $188.6046 | $188.60 | $188.60 | $188.60 |
| Purchase #6 | $144.38 | 5.530% | $152.3642 | $152.36 | $152.35 | $152.40 |
| Purchase #7 | $60.84 | 5.627% | $64.2635 | $64.26 | $64.25 | $64.30 |
| 7 purchase totals = | $841.03 | $901.9731 | $901.96 | $901.95 | $902.10 | |