| 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 | $175.42 | 13.130% | $198.4526 | $198.45 | $198.45 | $198.50 |
| Purchase #2 | $173.43 | 7.363% | $186.1997 | $186.20 | $186.20 | $186.20 |
| Purchase #3 | $62.42 | 6.288% | $66.345 | $66.35 | $66.35 | $66.30 |
| Purchase #4 | $46.46 | 12.254% | $52.1532 | $52.15 | $52.15 | $52.20 |
| Purchase #5 | $51.97 | 13.411% | $58.9397 | $58.94 | $58.95 | $58.90 |
| Purchase #6 | $149.50 | 5.534% | $157.7733 | $157.77 | $157.75 | $157.80 |
| Purchase #7 | $145.39 | 5.369% | $153.196 | $153.20 | $153.20 | $153.20 |
| 7 purchase totals = | $804.59 | $873.0595 | $873.06 | $873.05 | $873.10 | |