| 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 | $91.45 | 11.488% | $101.9558 | $101.96 | $101.95 | $102.00 |
| Purchase #2 | $193.87 | 8.294% | $209.9496 | $209.95 | $209.95 | $209.90 |
| Purchase #3 | $229.31 | 3.304% | $236.8864 | $236.89 | $236.90 | $236.90 |
| Purchase #4 | $188.81 | 7.127% | $202.2665 | $202.27 | $202.25 | $202.30 |
| Purchase #5 | $160.92 | 13.402% | $182.4865 | $182.49 | $182.50 | $182.50 |
| Purchase #6 | $249.39 | 13.415% | $282.8457 | $282.85 | $282.85 | $282.80 |
| Purchase #7 | $179.37 | 10.130% | $197.5402 | $197.54 | $197.55 | $197.50 |
| 7 purchase totals = | $1,293.12 | $1,413.9307 | $1,413.95 | $1,413.95 | $1,413.90 | |