| 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 | $92.46 | 10.689% | $102.343 | $102.34 | $102.35 | $102.30 |
| Purchase #2 | $171.46 | 6.513% | $182.6272 | $182.63 | $182.65 | $182.60 |
| Purchase #3 | $93.88 | 3.614% | $97.2728 | $97.27 | $97.25 | $97.30 |
| Purchase #4 | $10.26 | 4.168% | $10.6876 | $10.69 | $10.70 | $10.70 |
| Purchase #5 | $164.45 | 6.563% | $175.2429 | $175.24 | $175.25 | $175.20 |
| Purchase #6 | $101.60 | 7.477% | $109.1966 | $109.20 | $109.20 | $109.20 |
| Purchase #7 | $239.54 | 3.511% | $247.9502 | $247.95 | $247.95 | $248.00 |
| 7 purchase totals = | $873.65 | $925.3203 | $925.32 | $925.35 | $925.30 | |