| 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 | $184.84 | 11.547% | $206.1835 | $206.18 | $206.20 | $206.20 |
| Purchase #2 | $143.64 | 13.432% | $162.9337 | $162.93 | $162.95 | $162.90 |
| Purchase #3 | $58.39 | 11.345% | $65.0143 | $65.01 | $65.00 | $65.00 |
| Purchase #4 | $110.34 | 5.385% | $116.2818 | $116.28 | $116.30 | $116.30 |
| Purchase #5 | $187.86 | 3.715% | $194.839 | $194.84 | $194.85 | $194.80 |
| Purchase #6 | $10.66 | 9.652% | $11.6889 | $11.69 | $11.70 | $11.70 |
| Purchase #7 | $30.32 | 9.448% | $33.1846 | $33.18 | $33.20 | $33.20 |
| 7 purchase totals = | $726.05 | $790.1258 | $790.11 | $790.20 | $790.10 | |