| 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 | $163.40 | 13.327% | $185.1763 | $185.18 | $185.20 | $185.20 |
| Purchase #2 | $65.52 | 8.765% | $71.2628 | $71.26 | $71.25 | $71.30 |
| Purchase #3 | $58.51 | 9.404% | $64.0123 | $64.01 | $64.00 | $64.00 |
| Purchase #4 | $91.87 | 10.785% | $101.7782 | $101.78 | $101.80 | $101.80 |
| Purchase #5 | $18.58 | 3.848% | $19.295 | $19.30 | $19.30 | $19.30 |
| Purchase #6 | $189.77 | 5.663% | $200.5167 | $200.52 | $200.50 | $200.50 |
| Purchase #7 | $95.41 | 12.555% | $107.3887 | $107.39 | $107.40 | $107.40 |
| 7 purchase totals = | $683.06 | $749.4300 | $749.44 | $749.45 | $749.50 | |