| 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 | $151.55 | 7.629% | $163.1117 | $163.11 | $163.10 | $163.10 |
| Purchase #2 | $40.25 | 9.664% | $44.1398 | $44.14 | $44.15 | $44.10 |
| Purchase #3 | $119.53 | 5.737% | $126.3874 | $126.39 | $126.40 | $126.40 |
| Purchase #4 | $166.57 | 12.393% | $187.213 | $187.21 | $187.20 | $187.20 |
| Purchase #5 | $225.29 | 8.598% | $244.6604 | $244.66 | $244.65 | $244.70 |
| Purchase #6 | $185.62 | 5.308% | $195.4727 | $195.47 | $195.45 | $195.50 |
| Purchase #7 | $209.42 | 5.681% | $221.3172 | $221.32 | $221.30 | $221.30 |
| 7 purchase totals = | $1,098.23 | $1,182.3022 | $1,182.30 | $1,182.25 | $1,182.30 | |