| 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 | $146.62 | 9.141% | $160.0225 | $160.02 | $160.00 | $160.00 |
| Purchase #2 | $111.40 | 6.260% | $118.3736 | $118.37 | $118.35 | $118.40 |
| Purchase #3 | $244.98 | 9.538% | $268.3462 | $268.35 | $268.35 | $268.30 |
| Purchase #4 | $105.26 | 4.477% | $109.9725 | $109.97 | $109.95 | $110.00 |
| Purchase #5 | $102.57 | 3.448% | $106.1066 | $106.11 | $106.10 | $106.10 |
| Purchase #6 | $120.89 | 3.828% | $125.5177 | $125.52 | $125.50 | $125.50 |
| Purchase #7 | $143.57 | 10.113% | $158.0892 | $158.09 | $158.10 | $158.10 |
| 7 purchase totals = | $975.29 | $1,046.4283 | $1,046.43 | $1,046.35 | $1,046.40 | |