| 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 | $102.94 | 4.139% | $107.2007 | $107.20 | $107.20 | $107.20 |
| Purchase #2 | $105.83 | 6.836% | $113.0645 | $113.06 | $113.05 | $113.10 |
| Purchase #3 | $92.86 | 3.505% | $96.1147 | $96.11 | $96.10 | $96.10 |
| Purchase #4 | $246.89 | 10.837% | $273.6455 | $273.65 | $273.65 | $273.60 |
| Purchase #5 | $178.67 | 10.450% | $197.341 | $197.34 | $197.35 | $197.30 |
| Purchase #6 | $60.89 | 12.194% | $68.3149 | $68.31 | $68.30 | $68.30 |
| Purchase #7 | $104.44 | 4.850% | $109.5053 | $109.51 | $109.50 | $109.50 |
| 7 purchase totals = | $892.52 | $965.1866 | $965.18 | $965.15 | $965.10 | |