| 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 | $157.63 | 13.686% | $179.2032 | $179.20 | $179.20 | $179.20 |
| Purchase #2 | $90.60 | 4.168% | $94.3762 | $94.38 | $94.40 | $94.40 |
| Purchase #3 | $96.52 | 5.795% | $102.1133 | $102.11 | $102.10 | $102.10 |
| Purchase #4 | $155.86 | 8.612% | $169.2827 | $169.28 | $169.30 | $169.30 |
| Purchase #5 | $245.42 | 10.590% | $271.41 | $271.41 | $271.40 | $271.40 |
| Purchase #6 | $116.28 | 5.538% | $122.7196 | $122.72 | $122.70 | $122.70 |
| Purchase #7 | $17.30 | 8.614% | $18.7902 | $18.79 | $18.80 | $18.80 |
| 7 purchase totals = | $879.61 | $957.8952 | $957.89 | $957.90 | $957.90 | |