| 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 | $168.74 | 4.363% | $176.1021 | $176.10 | $176.10 | $176.10 |
| Purchase #2 | $248.46 | 11.143% | $276.1459 | $276.15 | $276.15 | $276.10 |
| Purchase #3 | $72.82 | 12.416% | $81.8613 | $81.86 | $81.85 | $81.90 |
| Purchase #4 | $151.62 | 4.448% | $158.3641 | $158.36 | $158.35 | $158.40 |
| Purchase #5 | $106.74 | 3.157% | $110.1098 | $110.11 | $110.10 | $110.10 |
| Purchase #6 | $101.96 | 3.641% | $105.6724 | $105.67 | $105.65 | $105.70 |
| Purchase #7 | $36.81 | 10.200% | $40.5646 | $40.56 | $40.55 | $40.60 |
| 7 purchase totals = | $887.15 | $948.8202 | $948.81 | $948.75 | $948.90 | |