| 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 | $93.68 | 13.854% | $106.6584 | $106.66 | $106.65 | $106.70 |
| Purchase #2 | $86.56 | 5.817% | $91.5952 | $91.60 | $91.60 | $91.60 |
| Purchase #3 | $190.51 | 9.790% | $209.1609 | $209.16 | $209.15 | $209.20 |
| Purchase #4 | $199.48 | 5.152% | $209.7572 | $209.76 | $209.75 | $209.80 |
| Purchase #5 | $134.42 | 13.319% | $152.3234 | $152.32 | $152.30 | $152.30 |
| Purchase #6 | $175.89 | 4.646% | $184.0618 | $184.06 | $184.05 | $184.10 |
| Purchase #7 | $10.54 | 9.177% | $11.5073 | $11.51 | $11.50 | $11.50 |
| 7 purchase totals = | $891.08 | $965.0642 | $965.07 | $965.00 | $965.20 | |