| 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 | $176.38 | 4.808% | $184.8604 | $184.86 | $184.85 | $184.90 |
| Purchase #2 | $218.26 | 4.227% | $227.4859 | $227.49 | $227.50 | $227.50 |
| Purchase #3 | $124.25 | 6.316% | $132.0976 | $132.10 | $132.10 | $132.10 |
| Purchase #4 | $170.92 | 6.688% | $182.3511 | $182.35 | $182.35 | $182.40 |
| Purchase #5 | $164.71 | 13.503% | $186.9508 | $186.95 | $186.95 | $187.00 |
| Purchase #6 | $12.44 | 5.119% | $13.0768 | $13.08 | $13.10 | $13.10 |
| Purchase #7 | $48.42 | 13.395% | $54.9059 | $54.91 | $54.90 | $54.90 |
| 7 purchase totals = | $915.38 | $981.7285 | $981.74 | $981.75 | $981.90 | |