| 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 | $151.49 | 10.173% | $166.9011 | $166.90 | $166.90 | $166.90 |
| Purchase #2 | $46.57 | 12.417% | $52.3526 | $52.35 | $52.35 | $52.40 |
| Purchase #3 | $211.69 | 8.486% | $229.654 | $229.65 | $229.65 | $229.70 |
| Purchase #4 | $94.67 | 11.592% | $105.6441 | $105.64 | $105.65 | $105.60 |
| Purchase #5 | $232.94 | 11.701% | $260.1963 | $260.20 | $260.20 | $260.20 |
| Purchase #6 | $25.27 | 3.588% | $26.1767 | $26.18 | $26.20 | $26.20 |
| Purchase #7 | $239.38 | 10.332% | $264.1127 | $264.11 | $264.10 | $264.10 |
| 7 purchase totals = | $1,002.01 | $1,105.0375 | $1,105.03 | $1,105.05 | $1,105.10 | |