| 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 | $157.67 | 6.852% | $168.4735 | $168.47 | $168.45 | $168.50 |
| Purchase #2 | $206.64 | 5.801% | $218.6272 | $218.63 | $218.65 | $218.60 |
| Purchase #3 | $232.77 | 8.337% | $252.176 | $252.18 | $252.20 | $252.20 |
| Purchase #4 | $204.40 | 9.659% | $224.143 | $224.14 | $224.15 | $224.10 |
| Purchase #5 | $212.74 | 10.824% | $235.767 | $235.77 | $235.75 | $235.80 |
| Purchase #6 | $181.89 | 11.675% | $203.1257 | $203.13 | $203.15 | $203.10 |
| Purchase #7 | $158.32 | 7.734% | $170.5645 | $170.56 | $170.55 | $170.60 |
| 7 purchase totals = | $1,354.43 | $1,472.8769 | $1,472.88 | $1,472.90 | $1,472.90 | |