| 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 | $94.60 | 12.345% | $106.2784 | $106.28 | $106.30 | $106.30 |
| Purchase #2 | $157.55 | 3.873% | $163.6519 | $163.65 | $163.65 | $163.70 |
| Purchase #3 | $21.49 | 7.597% | $23.1226 | $23.12 | $23.10 | $23.10 |
| Purchase #4 | $206.57 | 3.370% | $213.5314 | $213.53 | $213.55 | $213.50 |
| Purchase #5 | $100.32 | 4.747% | $105.0822 | $105.08 | $105.10 | $105.10 |
| Purchase #6 | $211.81 | 11.173% | $235.4755 | $235.48 | $235.50 | $235.50 |
| Purchase #7 | $161.27 | 13.670% | $183.3156 | $183.32 | $183.30 | $183.30 |
| 7 purchase totals = | $953.61 | $1,030.4576 | $1,030.46 | $1,030.50 | $1,030.50 | |