| 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 | $41.52 | 11.782% | $46.4119 | $46.41 | $46.40 | $46.40 |
| Purchase #2 | $148.53 | 11.842% | $166.1189 | $166.12 | $166.10 | $166.10 |
| Purchase #3 | $36.33 | 11.182% | $40.3924 | $40.39 | $40.40 | $40.40 |
| Purchase #4 | $236.79 | 3.336% | $244.6893 | $244.69 | $244.70 | $244.70 |
| Purchase #5 | $106.86 | 8.800% | $116.2637 | $116.26 | $116.25 | $116.30 |
| Purchase #6 | $131.43 | 11.826% | $146.9729 | $146.97 | $146.95 | $147.00 |
| Purchase #7 | $128.68 | 7.664% | $138.542 | $138.54 | $138.55 | $138.50 |
| 7 purchase totals = | $830.14 | $899.3911 | $899.38 | $899.35 | $899.40 | |