| 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 | $169.33 | 9.122% | $184.7763 | $184.78 | $184.80 | $184.80 |
| Purchase #2 | $99.49 | 13.647% | $113.0674 | $113.07 | $113.05 | $113.10 |
| Purchase #3 | $228.57 | 3.418% | $236.3825 | $236.38 | $236.40 | $236.40 |
| Purchase #4 | $223.32 | 3.178% | $230.4171 | $230.42 | $230.40 | $230.40 |
| Purchase #5 | $212.26 | 11.274% | $236.1902 | $236.19 | $236.20 | $236.20 |
| Purchase #6 | $166.42 | 6.734% | $177.6267 | $177.63 | $177.65 | $177.60 |
| Purchase #7 | $98.28 | 12.201% | $110.2711 | $110.27 | $110.25 | $110.30 |
| 7 purchase totals = | $1,197.67 | $1,288.7313 | $1,288.74 | $1,288.75 | $1,288.80 | |