| 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 | $79.49 | 11.849% | $88.9088 | $88.91 | $88.90 | $88.90 |
| Purchase #2 | $225.37 | 4.864% | $236.332 | $236.33 | $236.35 | $236.30 |
| Purchase #3 | $97.46 | 9.357% | $106.5793 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $103.84 | 6.790% | $110.8907 | $110.89 | $110.90 | $110.90 |
| Purchase #5 | $203.29 | 8.668% | $220.9112 | $220.91 | $220.90 | $220.90 |
| Purchase #6 | $212.67 | 12.305% | $238.839 | $238.84 | $238.85 | $238.80 |
| Purchase #7 | $167.53 | 13.709% | $190.4967 | $190.50 | $190.50 | $190.50 |
| 7 purchase totals = | $1,089.65 | $1,192.9577 | $1,192.96 | $1,193.00 | $1,192.90 | |