| 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 | $92.59 | 10.388% | $102.2082 | $102.21 | $102.20 | $102.20 |
| Purchase #2 | $188.40 | 8.130% | $203.7169 | $203.72 | $203.70 | $203.70 |
| Purchase #3 | $83.67 | 9.663% | $91.755 | $91.76 | $91.75 | $91.80 |
| Purchase #4 | $100.55 | 8.443% | $109.0394 | $109.04 | $109.05 | $109.00 |
| Purchase #5 | $213.95 | 5.490% | $225.6959 | $225.70 | $225.70 | $225.70 |
| Purchase #6 | $102.40 | 9.739% | $112.3727 | $112.37 | $112.35 | $112.40 |
| Purchase #7 | $95.70 | 12.386% | $107.5534 | $107.55 | $107.55 | $107.60 |
| 7 purchase totals = | $877.26 | $952.3415 | $952.35 | $952.30 | $952.40 | |