| 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 | $146.94 | 11.157% | $163.3341 | $163.33 | $163.35 | $163.30 |
| Purchase #2 | $159.72 | 9.290% | $174.558 | $174.56 | $174.55 | $174.60 |
| Purchase #3 | $90.86 | 9.145% | $99.1691 | $99.17 | $99.15 | $99.20 |
| Purchase #4 | $84.48 | 4.330% | $88.138 | $88.14 | $88.15 | $88.10 |
| Purchase #5 | $67.48 | 8.301% | $73.0815 | $73.08 | $73.10 | $73.10 |
| Purchase #6 | $117.85 | 8.484% | $127.8484 | $127.85 | $127.85 | $127.80 |
| Purchase #7 | $10.37 | 7.398% | $11.1372 | $11.14 | $11.15 | $11.10 |
| 7 purchase totals = | $677.70 | $737.2663 | $737.27 | $737.30 | $737.20 | |