| 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 | $158.97 | 9.283% | $173.7272 | $173.73 | $173.75 | $173.70 |
| Purchase #2 | $173.92 | 11.409% | $193.7625 | $193.76 | $193.75 | $193.80 |
| Purchase #3 | $250.51 | 6.730% | $267.3693 | $267.37 | $267.35 | $267.40 |
| Purchase #4 | $21.45 | 4.472% | $22.4092 | $22.41 | $22.40 | $22.40 |
| Purchase #5 | $100.32 | 6.812% | $107.1538 | $107.15 | $107.15 | $107.20 |
| Purchase #6 | $139.51 | 9.712% | $153.0592 | $153.06 | $153.05 | $153.10 |
| Purchase #7 | $105.61 | 10.271% | $116.4572 | $116.46 | $116.45 | $116.50 |
| 7 purchase totals = | $950.29 | $1,033.9384 | $1,033.94 | $1,033.90 | $1,034.10 | |