| 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 | $186.74 | 8.741% | $203.0629 | $203.06 | $203.05 | $203.10 |
| Purchase #2 | $24.93 | 6.590% | $26.5729 | $26.57 | $26.55 | $26.60 |
| Purchase #3 | $92.38 | 7.474% | $99.2845 | $99.28 | $99.30 | $99.30 |
| Purchase #4 | $189.74 | 7.286% | $203.5645 | $203.56 | $203.55 | $203.60 |
| Purchase #5 | $107.41 | 12.833% | $121.1939 | $121.19 | $121.20 | $121.20 |
| Purchase #6 | $78.26 | 8.800% | $85.1469 | $85.15 | $85.15 | $85.10 |
| Purchase #7 | $49.28 | 8.622% | $53.5289 | $53.53 | $53.55 | $53.50 |
| 7 purchase totals = | $728.74 | $792.3545 | $792.34 | $792.35 | $792.40 | |