| 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 | $138.59 | 5.579% | $146.3219 | $146.32 | $146.30 | $146.30 |
| Purchase #2 | $194.27 | 9.813% | $213.3337 | $213.33 | $213.35 | $213.30 |
| Purchase #3 | $190.63 | 4.583% | $199.3666 | $199.37 | $199.35 | $199.40 |
| Purchase #4 | $30.46 | 8.125% | $32.9349 | $32.93 | $32.95 | $32.90 |
| Purchase #5 | $44.35 | 3.794% | $46.0326 | $46.03 | $46.05 | $46.00 |
| Purchase #6 | $107.61 | 9.824% | $118.1816 | $118.18 | $118.20 | $118.20 |
| Purchase #7 | $170.97 | 8.572% | $185.6255 | $185.63 | $185.65 | $185.60 |
| 7 purchase totals = | $876.88 | $941.7968 | $941.79 | $941.85 | $941.70 | |