| 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 | $151.49 | 10.207% | $166.9526 | $166.95 | $166.95 | $167.00 |
| Purchase #2 | $148.95 | 9.734% | $163.4488 | $163.45 | $163.45 | $163.40 |
| Purchase #3 | $56.85 | 5.660% | $60.0677 | $60.07 | $60.05 | $60.10 |
| Purchase #4 | $178.96 | 4.667% | $187.3121 | $187.31 | $187.30 | $187.30 |
| Purchase #5 | $99.60 | 13.170% | $112.7173 | $112.72 | $112.70 | $112.70 |
| Purchase #6 | $74.61 | 7.639% | $80.3095 | $80.31 | $80.30 | $80.30 |
| Purchase #7 | $52.96 | 11.125% | $58.8518 | $58.85 | $58.85 | $58.90 |
| 7 purchase totals = | $763.42 | $829.6598 | $829.66 | $829.60 | $829.70 | |