| 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 | $193.77 | 8.373% | $209.9944 | $209.99 | $210.00 | $210.00 |
| Purchase #2 | $44.98 | 10.549% | $49.7249 | $49.72 | $49.70 | $49.70 |
| Purchase #3 | $182.53 | 10.499% | $201.6938 | $201.69 | $201.70 | $201.70 |
| Purchase #4 | $102.46 | 6.754% | $109.3801 | $109.38 | $109.40 | $109.40 |
| Purchase #5 | $12.87 | 11.805% | $14.3893 | $14.39 | $14.40 | $14.40 |
| Purchase #6 | $66.54 | 10.512% | $73.5347 | $73.53 | $73.55 | $73.50 |
| Purchase #7 | $206.66 | 6.568% | $220.2334 | $220.23 | $220.25 | $220.20 |
| 7 purchase totals = | $809.81 | $878.9506 | $878.93 | $879.00 | $878.90 | |