| 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 | $165.34 | 11.267% | $183.9689 | $183.97 | $183.95 | $184.00 |
| Purchase #2 | $20.88 | 4.665% | $21.8541 | $21.85 | $21.85 | $21.90 |
| Purchase #3 | $11.67 | 8.124% | $12.6181 | $12.62 | $12.60 | $12.60 |
| Purchase #4 | $240.30 | 4.685% | $251.5581 | $251.56 | $251.55 | $251.60 |
| Purchase #5 | $52.56 | 12.866% | $59.3224 | $59.32 | $59.30 | $59.30 |
| Purchase #6 | $225.37 | 6.283% | $239.53 | $239.53 | $239.55 | $239.50 |
| Purchase #7 | $28.29 | 5.844% | $29.9433 | $29.94 | $29.95 | $29.90 |
| 7 purchase totals = | $744.41 | $798.7949 | $798.79 | $798.75 | $798.80 | |