| 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 | $180.43 | 7.258% | $193.5256 | $193.53 | $193.55 | $193.50 |
| Purchase #2 | $48.86 | 3.207% | $50.4269 | $50.43 | $50.45 | $50.40 |
| Purchase #3 | $196.90 | 13.357% | $223.1999 | $223.20 | $223.20 | $223.20 |
| Purchase #4 | $90.26 | 8.260% | $97.7155 | $97.72 | $97.70 | $97.70 |
| Purchase #5 | $202.39 | 8.116% | $218.816 | $218.82 | $218.80 | $218.80 |
| Purchase #6 | $67.51 | 10.528% | $74.6175 | $74.62 | $74.60 | $74.60 |
| Purchase #7 | $97.71 | 12.829% | $110.2452 | $110.25 | $110.25 | $110.20 |
| 7 purchase totals = | $884.06 | $968.5466 | $968.57 | $968.55 | $968.40 | |