| 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 | $109.53 | 8.548% | $118.8926 | $118.89 | $118.90 | $118.90 |
| Purchase #2 | $150.37 | 8.435% | $163.0537 | $163.05 | $163.05 | $163.10 |
| Purchase #3 | $82.43 | 8.247% | $89.228 | $89.23 | $89.25 | $89.20 |
| Purchase #4 | $29.38 | 13.784% | $33.4297 | $33.43 | $33.45 | $33.40 |
| Purchase #5 | $209.91 | 7.133% | $224.8829 | $224.88 | $224.90 | $224.90 |
| Purchase #6 | $216.67 | 11.513% | $241.6152 | $241.62 | $241.60 | $241.60 |
| Purchase #7 | $246.49 | 7.811% | $265.7433 | $265.74 | $265.75 | $265.70 |
| 7 purchase totals = | $1,044.78 | $1,136.8454 | $1,136.84 | $1,136.90 | $1,136.80 | |