| 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 | $144.60 | 12.742% | $163.0249 | $163.02 | $163.00 | $163.00 |
| Purchase #2 | $129.37 | 13.640% | $147.0161 | $147.02 | $147.00 | $147.00 |
| Purchase #3 | $241.54 | 6.478% | $257.187 | $257.19 | $257.20 | $257.20 |
| Purchase #4 | $67.91 | 3.534% | $70.3099 | $70.31 | $70.30 | $70.30 |
| Purchase #5 | $190.60 | 5.335% | $200.7685 | $200.77 | $200.75 | $200.80 |
| Purchase #6 | $58.88 | 9.483% | $64.4636 | $64.46 | $64.45 | $64.50 |
| Purchase #7 | $62.77 | 11.757% | $70.1499 | $70.15 | $70.15 | $70.10 |
| 7 purchase totals = | $895.67 | $972.9199 | $972.92 | $972.85 | $972.90 | |