| 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 | $160.94 | 11.800% | $179.9309 | $179.93 | $179.95 | $179.90 |
| Purchase #2 | $214.83 | 12.775% | $242.2745 | $242.27 | $242.25 | $242.30 |
| Purchase #3 | $194.99 | 4.713% | $204.1799 | $204.18 | $204.20 | $204.20 |
| Purchase #4 | $17.28 | 12.200% | $19.3882 | $19.39 | $19.40 | $19.40 |
| Purchase #5 | $145.76 | 4.252% | $151.9577 | $151.96 | $151.95 | $152.00 |
| Purchase #6 | $24.33 | 9.646% | $26.6769 | $26.68 | $26.70 | $26.70 |
| Purchase #7 | $134.32 | 10.691% | $148.6802 | $148.68 | $148.70 | $148.70 |
| 7 purchase totals = | $892.45 | $973.0883 | $973.09 | $973.15 | $973.20 | |