| 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 | $95.76 | 5.668% | $101.1877 | $101.19 | $101.20 | $101.20 |
| Purchase #2 | $102.29 | 4.638% | $107.0342 | $107.03 | $107.05 | $107.00 |
| Purchase #3 | $179.46 | 6.402% | $190.949 | $190.95 | $190.95 | $190.90 |
| Purchase #4 | $16.79 | 12.788% | $18.9371 | $18.94 | $18.95 | $18.90 |
| Purchase #5 | $129.89 | 11.865% | $145.3014 | $145.30 | $145.30 | $145.30 |
| Purchase #6 | $236.80 | 13.551% | $268.8888 | $268.89 | $268.90 | $268.90 |
| Purchase #7 | $94.60 | 7.738% | $101.9201 | $101.92 | $101.90 | $101.90 |
| 7 purchase totals = | $855.59 | $934.2183 | $934.22 | $934.25 | $934.10 | |