| 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 | $204.62 | 9.636% | $224.3372 | $224.34 | $224.35 | $224.30 |
| Purchase #2 | $81.85 | 13.476% | $92.8801 | $92.88 | $92.90 | $92.90 |
| Purchase #3 | $152.90 | 7.738% | $164.7314 | $164.73 | $164.75 | $164.70 |
| Purchase #4 | $38.93 | 4.809% | $40.8021 | $40.80 | $40.80 | $40.80 |
| Purchase #5 | $179.89 | 5.655% | $190.0628 | $190.06 | $190.05 | $190.10 |
| Purchase #6 | $81.32 | 7.753% | $87.6247 | $87.62 | $87.60 | $87.60 |
| Purchase #7 | $151.69 | 3.373% | $156.8065 | $156.81 | $156.80 | $156.80 |
| 7 purchase totals = | $891.20 | $957.2448 | $957.24 | $957.25 | $957.20 | |