| 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 | $163.71 | 12.234% | $183.7383 | $183.74 | $183.75 | $183.70 |
| Purchase #2 | $203.43 | 6.642% | $216.9418 | $216.94 | $216.95 | $216.90 |
| Purchase #3 | $124.40 | 9.622% | $136.3698 | $136.37 | $136.35 | $136.40 |
| Purchase #4 | $62.89 | 4.364% | $65.6345 | $65.63 | $65.65 | $65.60 |
| Purchase #5 | $180.33 | 7.301% | $193.4959 | $193.50 | $193.50 | $193.50 |
| Purchase #6 | $9.39 | 8.757% | $10.2123 | $10.21 | $10.20 | $10.20 |
| Purchase #7 | $222.95 | 12.726% | $251.3226 | $251.32 | $251.30 | $251.30 |
| 7 purchase totals = | $967.10 | $1,057.7152 | $1,057.71 | $1,057.70 | $1,057.60 | |