| 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 | $188.54 | 5.678% | $199.2453 | $199.25 | $199.25 | $199.20 |
| Purchase #2 | $106.89 | 10.461% | $118.0718 | $118.07 | $118.05 | $118.10 |
| Purchase #3 | $82.95 | 6.312% | $88.1858 | $88.19 | $88.20 | $88.20 |
| Purchase #4 | $58.74 | 4.132% | $61.1671 | $61.17 | $61.15 | $61.20 |
| Purchase #5 | $24.66 | 5.103% | $25.9184 | $25.92 | $25.90 | $25.90 |
| Purchase #6 | $31.75 | 3.219% | $32.772 | $32.77 | $32.75 | $32.80 |
| Purchase #7 | $192.27 | 7.490% | $206.671 | $206.67 | $206.65 | $206.70 |
| 7 purchase totals = | $685.80 | $732.0314 | $732.04 | $731.95 | $732.10 | |