| 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 | $180.41 | 3.274% | $186.3166 | $186.32 | $186.30 | $186.30 |
| Purchase #2 | $236.46 | 3.504% | $244.7456 | $244.75 | $244.75 | $244.70 |
| Purchase #3 | $112.59 | 3.307% | $116.3134 | $116.31 | $116.30 | $116.30 |
| Purchase #4 | $62.65 | 12.663% | $70.5834 | $70.58 | $70.60 | $70.60 |
| Purchase #5 | $154.68 | 9.330% | $169.1116 | $169.11 | $169.10 | $169.10 |
| Purchase #6 | $204.46 | 5.445% | $215.5928 | $215.59 | $215.60 | $215.60 |
| Purchase #7 | $247.53 | 6.545% | $263.7308 | $263.73 | $263.75 | $263.70 |
| 7 purchase totals = | $1,198.78 | $1,266.3942 | $1,266.39 | $1,266.40 | $1,266.30 | |