| 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 | $124.34 | 10.334% | $137.1893 | $137.19 | $137.20 | $137.20 |
| Purchase #2 | $107.41 | 10.437% | $118.6204 | $118.62 | $118.60 | $118.60 |
| Purchase #3 | $33.28 | 13.336% | $37.7182 | $37.72 | $37.70 | $37.70 |
| Purchase #4 | $180.92 | 13.575% | $205.4799 | $205.48 | $205.50 | $205.50 |
| Purchase #5 | $110.75 | 9.307% | $121.0575 | $121.06 | $121.05 | $121.10 |
| Purchase #6 | $148.55 | 6.602% | $158.3573 | $158.36 | $158.35 | $158.40 |
| Purchase #7 | $188.85 | 7.671% | $203.3367 | $203.34 | $203.35 | $203.30 |
| 7 purchase totals = | $894.10 | $981.7593 | $981.77 | $981.75 | $981.80 | |