| 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 | $177.47 | 5.291% | $186.8599 | $186.86 | $186.85 | $186.90 |
| Purchase #2 | $161.29 | 9.540% | $176.6771 | $176.68 | $176.70 | $176.70 |
| Purchase #3 | $73.29 | 6.708% | $78.2063 | $78.21 | $78.20 | $78.20 |
| Purchase #4 | $163.74 | 9.450% | $179.2134 | $179.21 | $179.20 | $179.20 |
| Purchase #5 | $214.68 | 11.228% | $238.7843 | $238.78 | $238.80 | $238.80 |
| Purchase #6 | $249.26 | 4.443% | $260.3346 | $260.33 | $260.35 | $260.30 |
| Purchase #7 | $81.42 | 4.243% | $84.8747 | $84.87 | $84.85 | $84.90 |
| 7 purchase totals = | $1,121.15 | $1,204.9503 | $1,204.94 | $1,204.95 | $1,205.00 | |