| 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 | $84.71 | 8.811% | $92.1738 | $92.17 | $92.15 | $92.20 |
| Purchase #2 | $103.38 | 13.409% | $117.2422 | $117.24 | $117.25 | $117.20 |
| Purchase #3 | $47.91 | 12.446% | $53.8729 | $53.87 | $53.85 | $53.90 |
| Purchase #4 | $186.82 | 9.511% | $204.5885 | $204.59 | $204.60 | $204.60 |
| Purchase #5 | $121.51 | 6.429% | $129.3219 | $129.32 | $129.30 | $129.30 |
| Purchase #6 | $105.92 | 6.642% | $112.9552 | $112.96 | $112.95 | $113.00 |
| Purchase #7 | $209.42 | 9.642% | $229.6123 | $229.61 | $229.60 | $229.60 |
| 7 purchase totals = | $859.67 | $939.7668 | $939.76 | $939.70 | $939.80 | |