| 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 | $176.63 | 9.301% | $193.0584 | $193.06 | $193.05 | $193.10 |
| Purchase #2 | $235.29 | 9.211% | $256.9626 | $256.96 | $256.95 | $257.00 |
| Purchase #3 | $67.67 | 8.664% | $73.5329 | $73.53 | $73.55 | $73.50 |
| Purchase #4 | $161.41 | 9.220% | $176.292 | $176.29 | $176.30 | $176.30 |
| Purchase #5 | $43.92 | 9.746% | $48.2004 | $48.20 | $48.20 | $48.20 |
| Purchase #6 | $187.61 | 13.307% | $212.5753 | $212.58 | $212.60 | $212.60 |
| Purchase #7 | $28.31 | 13.533% | $32.1412 | $32.14 | $32.15 | $32.10 |
| 7 purchase totals = | $900.84 | $992.7628 | $992.76 | $992.80 | $992.80 | |