| 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 | $182.46 | 7.539% | $196.2157 | $196.22 | $196.20 | $196.20 |
| Purchase #2 | $195.87 | 7.502% | $210.5642 | $210.56 | $210.55 | $210.60 |
| Purchase #3 | $18.87 | 6.816% | $20.1562 | $20.16 | $20.15 | $20.20 |
| Purchase #4 | $202.32 | 12.662% | $227.9378 | $227.94 | $227.95 | $227.90 |
| Purchase #5 | $125.35 | 10.137% | $138.0567 | $138.06 | $138.05 | $138.10 |
| Purchase #6 | $124.52 | 13.804% | $141.7087 | $141.71 | $141.70 | $141.70 |
| Purchase #7 | $6.81 | 4.848% | $7.1401 | $7.14 | $7.15 | $7.10 |
| 7 purchase totals = | $856.20 | $941.7794 | $941.79 | $941.75 | $941.80 | |