| 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 | $156.78 | 6.247% | $166.574 | $166.57 | $166.55 | $166.60 |
| Purchase #2 | $110.69 | 9.387% | $121.0805 | $121.08 | $121.10 | $121.10 |
| Purchase #3 | $46.59 | 5.515% | $49.1594 | $49.16 | $49.15 | $49.20 |
| Purchase #4 | $191.97 | 13.803% | $218.4676 | $218.47 | $218.45 | $218.50 |
| Purchase #5 | $213.49 | 5.746% | $225.7571 | $225.76 | $225.75 | $225.80 |
| Purchase #6 | $122.51 | 3.404% | $126.6802 | $126.68 | $126.70 | $126.70 |
| Purchase #7 | $80.77 | 12.135% | $90.5714 | $90.57 | $90.55 | $90.60 |
| 7 purchase totals = | $922.80 | $998.2902 | $998.29 | $998.25 | $998.50 | |