| 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 | $155.28 | 13.838% | $176.7676 | $176.77 | $176.75 | $176.80 |
| Purchase #2 | $99.26 | 6.299% | $105.5124 | $105.51 | $105.50 | $105.50 |
| Purchase #3 | $237.64 | 9.492% | $260.1968 | $260.20 | $260.20 | $260.20 |
| Purchase #4 | $195.30 | 5.627% | $206.2895 | $206.29 | $206.30 | $206.30 |
| Purchase #5 | $109.89 | 10.195% | $121.0933 | $121.09 | $121.10 | $121.10 |
| Purchase #6 | $161.60 | 3.404% | $167.1009 | $167.10 | $167.10 | $167.10 |
| Purchase #7 | $112.86 | 3.188% | $116.458 | $116.46 | $116.45 | $116.50 |
| 7 purchase totals = | $1,071.83 | $1,153.4185 | $1,153.42 | $1,153.40 | $1,153.50 | |