| 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 | $84.51 | 11.264% | $94.0292 | $94.03 | $94.05 | $94.00 |
| Purchase #2 | $183.73 | 6.453% | $195.5861 | $195.59 | $195.60 | $195.60 |
| Purchase #3 | $158.77 | 7.528% | $170.7222 | $170.72 | $170.70 | $170.70 |
| Purchase #4 | $18.78 | 4.286% | $19.5849 | $19.58 | $19.60 | $19.60 |
| Purchase #5 | $139.27 | 11.242% | $154.9267 | $154.93 | $154.95 | $154.90 |
| Purchase #6 | $120.95 | 8.176% | $130.8389 | $130.84 | $130.85 | $130.80 |
| Purchase #7 | $160.61 | 3.654% | $166.4787 | $166.48 | $166.50 | $166.50 |
| 7 purchase totals = | $866.62 | $932.1667 | $932.17 | $932.25 | $932.10 | |