| 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 | $83.48 | 6.301% | $88.7401 | $88.74 | $88.75 | $88.70 |
| Purchase #2 | $143.87 | 3.721% | $149.2234 | $149.22 | $149.20 | $149.20 |
| Purchase #3 | $235.91 | 12.873% | $266.2787 | $266.28 | $266.30 | $266.30 |
| Purchase #4 | $191.93 | 9.213% | $209.6125 | $209.61 | $209.60 | $209.60 |
| Purchase #5 | $209.65 | 13.779% | $238.5377 | $238.54 | $238.55 | $238.50 |
| Purchase #6 | $116.26 | 8.645% | $126.3107 | $126.31 | $126.30 | $126.30 |
| Purchase #7 | $179.39 | 5.147% | $188.6232 | $188.62 | $188.60 | $188.60 |
| 7 purchase totals = | $1,160.49 | $1,267.3263 | $1,267.32 | $1,267.30 | $1,267.20 | |