| 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 | $195.98 | 3.180% | $202.2122 | $202.21 | $202.20 | $202.20 |
| Purchase #2 | $29.72 | 11.787% | $33.2231 | $33.22 | $33.20 | $33.20 |
| Purchase #3 | $136.29 | 6.181% | $144.7141 | $144.71 | $144.70 | $144.70 |
| Purchase #4 | $167.60 | 3.255% | $173.0554 | $173.06 | $173.05 | $173.10 |
| Purchase #5 | $86.94 | 10.724% | $96.2634 | $96.26 | $96.25 | $96.30 |
| Purchase #6 | $5.69 | 11.143% | $6.324 | $6.32 | $6.30 | $6.30 |
| Purchase #7 | $42.60 | 6.531% | $45.3822 | $45.38 | $45.40 | $45.40 |
| 7 purchase totals = | $664.82 | $701.1744 | $701.16 | $701.10 | $701.20 | |