| 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 | $200.56 | 13.548% | $227.7319 | $227.73 | $227.75 | $227.70 |
| Purchase #2 | $138.92 | 4.338% | $144.9463 | $144.95 | $144.95 | $144.90 |
| Purchase #3 | $149.65 | 13.592% | $169.9904 | $169.99 | $170.00 | $170.00 |
| Purchase #4 | $66.60 | 7.685% | $71.7182 | $71.72 | $71.70 | $71.70 |
| Purchase #5 | $184.65 | 3.436% | $190.9946 | $190.99 | $191.00 | $191.00 |
| Purchase #6 | $68.96 | 3.611% | $71.4501 | $71.45 | $71.45 | $71.50 |
| Purchase #7 | $149.97 | 10.681% | $165.9883 | $165.99 | $166.00 | $166.00 |
| 7 purchase totals = | $959.31 | $1,042.8198 | $1,042.82 | $1,042.85 | $1,042.80 | |