| 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 | $93.76 | 3.235% | $96.7931 | $96.79 | $96.80 | $96.80 |
| Purchase #2 | $134.55 | 3.175% | $138.822 | $138.82 | $138.80 | $138.80 |
| Purchase #3 | $116.94 | 5.794% | $123.7155 | $123.72 | $123.70 | $123.70 |
| Purchase #4 | $129.97 | 8.852% | $141.4749 | $141.47 | $141.45 | $141.50 |
| Purchase #5 | $97.97 | 10.440% | $108.1981 | $108.20 | $108.20 | $108.20 |
| Purchase #6 | $91.39 | 11.673% | $102.058 | $102.06 | $102.05 | $102.10 |
| Purchase #7 | $223.53 | 5.846% | $236.5976 | $236.60 | $236.60 | $236.60 |
| 7 purchase totals = | $888.11 | $947.6592 | $947.66 | $947.60 | $947.70 | |