| 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 | $152.47 | 9.495% | $166.947 | $166.95 | $166.95 | $166.90 |
| Purchase #2 | $104.79 | 10.714% | $116.0172 | $116.02 | $116.00 | $116.00 |
| Purchase #3 | $29.49 | 13.813% | $33.5635 | $33.56 | $33.55 | $33.60 |
| Purchase #4 | $108.43 | 11.624% | $121.0339 | $121.03 | $121.05 | $121.00 |
| Purchase #5 | $110.61 | 3.441% | $114.4161 | $114.42 | $114.40 | $114.40 |
| Purchase #6 | $169.50 | 5.797% | $179.3259 | $179.33 | $179.35 | $179.30 |
| Purchase #7 | $231.34 | 12.722% | $260.7711 | $260.77 | $260.75 | $260.80 |
| 7 purchase totals = | $906.63 | $992.0747 | $992.08 | $992.05 | $992.00 | |