| 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 | $98.52 | 6.748% | $105.1681 | $105.17 | $105.15 | $105.20 |
| Purchase #2 | $147.38 | 7.685% | $158.7062 | $158.71 | $158.70 | $158.70 |
| Purchase #3 | $98.52 | 8.655% | $107.0469 | $107.05 | $107.05 | $107.00 |
| Purchase #4 | $178.81 | 10.192% | $197.0343 | $197.03 | $197.05 | $197.00 |
| Purchase #5 | $43.46 | 8.738% | $47.2575 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $182.93 | 13.135% | $206.9579 | $206.96 | $206.95 | $207.00 |
| Purchase #7 | $234.96 | 4.713% | $246.0337 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $984.58 | $1,068.2046 | $1,068.21 | $1,068.20 | $1,068.20 | |