| 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 | $71.61 | 3.594% | $74.1837 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $182.37 | 6.433% | $194.1019 | $194.10 | $194.10 | $194.10 |
| Purchase #3 | $222.44 | 6.543% | $236.9942 | $236.99 | $237.00 | $237.00 |
| Purchase #4 | $212.99 | 4.764% | $223.1368 | $223.14 | $223.15 | $223.10 |
| Purchase #5 | $138.44 | 4.536% | $144.7196 | $144.72 | $144.70 | $144.70 |
| Purchase #6 | $7.27 | 5.860% | $7.696 | $7.70 | $7.70 | $7.70 |
| Purchase #7 | $208.90 | 9.840% | $229.4558 | $229.46 | $229.45 | $229.50 |
| 7 purchase totals = | $1,044.02 | $1,110.2880 | $1,110.29 | $1,110.30 | $1,110.30 | |