| 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 | $147.48 | 11.630% | $164.6319 | $164.63 | $164.65 | $164.60 |
| Purchase #2 | $98.82 | 8.806% | $107.5221 | $107.52 | $107.50 | $107.50 |
| Purchase #3 | $136.69 | 7.249% | $146.5987 | $146.60 | $146.60 | $146.60 |
| Purchase #4 | $143.98 | 5.372% | $151.7146 | $151.71 | $151.70 | $151.70 |
| Purchase #5 | $179.79 | 4.419% | $187.7349 | $187.73 | $187.75 | $187.70 |
| Purchase #6 | $37.30 | 12.515% | $41.9681 | $41.97 | $41.95 | $42.00 |
| Purchase #7 | $81.56 | 8.500% | $88.4926 | $88.49 | $88.50 | $88.50 |
| 7 purchase totals = | $825.62 | $888.6629 | $888.65 | $888.65 | $888.60 | |