| 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 | $157.85 | 10.433% | $174.3185 | $174.32 | $174.30 | $174.30 |
| Purchase #2 | $104.47 | 8.371% | $113.2152 | $113.22 | $113.20 | $113.20 |
| Purchase #3 | $28.32 | 13.343% | $32.0987 | $32.10 | $32.10 | $32.10 |
| Purchase #4 | $205.90 | 4.360% | $214.8772 | $214.88 | $214.90 | $214.90 |
| Purchase #5 | $69.64 | 11.559% | $77.6897 | $77.69 | $77.70 | $77.70 |
| Purchase #6 | $97.89 | 12.790% | $110.4101 | $110.41 | $110.40 | $110.40 |
| Purchase #7 | $194.60 | 9.784% | $213.6397 | $213.64 | $213.65 | $213.60 |
| 7 purchase totals = | $858.67 | $936.2491 | $936.26 | $936.25 | $936.20 | |