| 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 | $184.95 | 4.320% | $192.9398 | $192.94 | $192.95 | $192.90 |
| Purchase #2 | $94.47 | 8.111% | $102.1325 | $102.13 | $102.15 | $102.10 |
| Purchase #3 | $173.75 | 12.281% | $195.0882 | $195.09 | $195.10 | $195.10 |
| Purchase #4 | $64.37 | 4.635% | $67.3535 | $67.35 | $67.35 | $67.40 |
| Purchase #5 | $64.87 | 12.803% | $73.1753 | $73.18 | $73.20 | $73.20 |
| Purchase #6 | $18.83 | 8.784% | $20.484 | $20.48 | $20.50 | $20.50 |
| Purchase #7 | $148.76 | 11.788% | $166.2958 | $166.30 | $166.30 | $166.30 |
| 7 purchase totals = | $750.00 | $817.4691 | $817.47 | $817.55 | $817.50 | |