| 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 | $161.77 | 10.395% | $178.586 | $178.59 | $178.60 | $178.60 |
| Purchase #2 | $215.35 | 6.589% | $229.5394 | $229.54 | $229.55 | $229.50 |
| Purchase #3 | $98.30 | 10.774% | $108.8908 | $108.89 | $108.90 | $108.90 |
| Purchase #4 | $155.55 | 7.864% | $167.7825 | $167.78 | $167.80 | $167.80 |
| Purchase #5 | $58.98 | 3.848% | $61.2496 | $61.25 | $61.25 | $61.20 |
| Purchase #6 | $21.85 | 9.221% | $23.8648 | $23.86 | $23.85 | $23.90 |
| Purchase #7 | $213.49 | 5.135% | $224.4527 | $224.45 | $224.45 | $224.50 |
| 7 purchase totals = | $925.29 | $994.3658 | $994.36 | $994.40 | $994.40 | |