| 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 | $168.70 | 12.124% | $189.1532 | $189.15 | $189.15 | $189.20 |
| Purchase #2 | $195.80 | 13.213% | $221.6711 | $221.67 | $221.65 | $221.70 |
| Purchase #3 | $9.78 | 7.528% | $10.5162 | $10.52 | $10.50 | $10.50 |
| Purchase #4 | $89.58 | 4.673% | $93.7661 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $34.40 | 7.747% | $37.065 | $37.07 | $37.05 | $37.10 |
| Purchase #6 | $106.36 | 13.833% | $121.0728 | $121.07 | $121.05 | $121.10 |
| Purchase #7 | $218.30 | 8.272% | $236.3578 | $236.36 | $236.35 | $236.40 |
| 7 purchase totals = | $822.92 | $909.6022 | $909.61 | $909.50 | $909.80 | |