| 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 | $103.59 | 7.104% | $110.949 | $110.95 | $110.95 | $110.90 |
| Purchase #2 | $195.99 | 3.272% | $202.4028 | $202.40 | $202.40 | $202.40 |
| Purchase #3 | $44.85 | 6.641% | $47.8285 | $47.83 | $47.85 | $47.80 |
| Purchase #4 | $106.68 | 9.269% | $116.5682 | $116.57 | $116.55 | $116.60 |
| Purchase #5 | $19.55 | 3.816% | $20.296 | $20.30 | $20.30 | $20.30 |
| Purchase #6 | $206.91 | 6.545% | $220.4523 | $220.45 | $220.45 | $220.50 |
| Purchase #7 | $73.57 | 6.808% | $78.5786 | $78.58 | $78.60 | $78.60 |
| 7 purchase totals = | $751.14 | $797.0754 | $797.08 | $797.10 | $797.10 | |