| 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 | $87.47 | 7.580% | $94.1002 | $94.10 | $94.10 | $94.10 |
| Purchase #2 | $160.86 | 5.550% | $169.7877 | $169.79 | $169.80 | $169.80 |
| Purchase #3 | $98.72 | 7.173% | $105.8012 | $105.80 | $105.80 | $105.80 |
| Purchase #4 | $34.40 | 9.696% | $37.7354 | $37.74 | $37.75 | $37.70 |
| Purchase #5 | $179.61 | 13.591% | $204.0208 | $204.02 | $204.00 | $204.00 |
| Purchase #6 | $105.28 | 13.357% | $119.3422 | $119.34 | $119.35 | $119.30 |
| Purchase #7 | $180.75 | 11.809% | $202.0948 | $202.09 | $202.10 | $202.10 |
| 7 purchase totals = | $847.09 | $932.8823 | $932.88 | $932.90 | $932.80 | |