| 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 | $187.47 | 13.504% | $212.7859 | $212.79 | $212.80 | $212.80 |
| Purchase #2 | $147.60 | 11.546% | $164.6419 | $164.64 | $164.65 | $164.60 |
| Purchase #3 | $183.41 | 11.701% | $204.8708 | $204.87 | $204.85 | $204.90 |
| Purchase #4 | $238.78 | 8.240% | $258.4555 | $258.46 | $258.45 | $258.50 |
| Purchase #5 | $158.77 | 13.476% | $180.1658 | $180.17 | $180.15 | $180.20 |
| Purchase #6 | $30.48 | 5.706% | $32.2192 | $32.22 | $32.20 | $32.20 |
| Purchase #7 | $17.62 | 9.802% | $19.3471 | $19.35 | $19.35 | $19.30 |
| 7 purchase totals = | $964.13 | $1,072.4862 | $1,072.50 | $1,072.45 | $1,072.50 | |