| 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 | $166.84 | 4.301% | $174.0158 | $174.02 | $174.00 | $174.00 |
| Purchase #2 | $138.54 | 13.192% | $156.8162 | $156.82 | $156.80 | $156.80 |
| Purchase #3 | $159.80 | 9.776% | $175.422 | $175.42 | $175.40 | $175.40 |
| Purchase #4 | $41.88 | 3.644% | $43.4061 | $43.41 | $43.40 | $43.40 |
| Purchase #5 | $15.33 | 6.528% | $16.3307 | $16.33 | $16.35 | $16.30 |
| Purchase #6 | $227.43 | 4.450% | $237.5506 | $237.55 | $237.55 | $237.60 |
| Purchase #7 | $153.56 | 7.654% | $165.3135 | $165.31 | $165.30 | $165.30 |
| 7 purchase totals = | $903.38 | $968.8549 | $968.86 | $968.80 | $968.80 | |