| 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 | $114.63 | 3.441% | $118.5744 | $118.57 | $118.55 | $118.60 |
| Purchase #2 | $142.69 | 12.638% | $160.7232 | $160.72 | $160.70 | $160.70 |
| Purchase #3 | $188.59 | 3.500% | $195.1907 | $195.19 | $195.20 | $195.20 |
| Purchase #4 | $142.85 | 11.280% | $158.9635 | $158.96 | $158.95 | $159.00 |
| Purchase #5 | $41.27 | 12.812% | $46.5575 | $46.56 | $46.55 | $46.60 |
| Purchase #6 | $156.74 | 13.237% | $177.4877 | $177.49 | $177.50 | $177.50 |
| Purchase #7 | $92.71 | 10.235% | $102.1989 | $102.20 | $102.20 | $102.20 |
| 7 purchase totals = | $879.48 | $959.6959 | $959.69 | $959.65 | $959.80 | |