| 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 | $176.36 | 4.502% | $184.2997 | $184.30 | $184.30 | $184.30 |
| Purchase #2 | $227.59 | 10.517% | $251.5256 | $251.53 | $251.55 | $251.50 |
| Purchase #3 | $49.97 | 7.233% | $53.5843 | $53.58 | $53.60 | $53.60 |
| Purchase #4 | $119.30 | 11.293% | $132.7725 | $132.77 | $132.75 | $132.80 |
| Purchase #5 | $25.74 | 13.619% | $29.2455 | $29.25 | $29.25 | $29.20 |
| Purchase #6 | $211.90 | 5.818% | $224.2283 | $224.23 | $224.25 | $224.20 |
| Purchase #7 | $93.57 | 8.232% | $101.2727 | $101.27 | $101.25 | $101.30 |
| 7 purchase totals = | $904.43 | $976.9286 | $976.93 | $976.95 | $976.90 | |