| 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 | $175.85 | 10.166% | $193.7269 | $193.73 | $193.75 | $193.70 |
| Purchase #2 | $109.90 | 5.269% | $115.6906 | $115.69 | $115.70 | $115.70 |
| Purchase #3 | $200.94 | 8.198% | $217.4131 | $217.41 | $217.40 | $217.40 |
| Purchase #4 | $44.84 | 3.540% | $46.4273 | $46.43 | $46.45 | $46.40 |
| Purchase #5 | $37.32 | 10.446% | $41.2184 | $41.22 | $41.20 | $41.20 |
| Purchase #6 | $138.28 | 9.669% | $151.6503 | $151.65 | $151.65 | $151.70 |
| Purchase #7 | $195.89 | 3.461% | $202.6698 | $202.67 | $202.65 | $202.70 |
| 7 purchase totals = | $903.02 | $968.7964 | $968.80 | $968.80 | $968.80 | |