| 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 | $173.94 | 11.605% | $194.1257 | $194.13 | $194.15 | $194.10 |
| Purchase #2 | $128.91 | 5.434% | $135.915 | $135.92 | $135.90 | $135.90 |
| Purchase #3 | $236.38 | 11.696% | $264.027 | $264.03 | $264.05 | $264.00 |
| Purchase #4 | $143.59 | 12.349% | $161.3219 | $161.32 | $161.30 | $161.30 |
| Purchase #5 | $97.85 | 8.274% | $105.9461 | $105.95 | $105.95 | $105.90 |
| Purchase #6 | $115.46 | 6.590% | $123.0688 | $123.07 | $123.05 | $123.10 |
| Purchase #7 | $88.92 | 11.790% | $99.4037 | $99.40 | $99.40 | $99.40 |
| 7 purchase totals = | $985.05 | $1,083.8082 | $1,083.82 | $1,083.80 | $1,083.70 | |