| 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 | $184.49 | 13.797% | $209.9441 | $209.94 | $209.95 | $209.90 |
| Purchase #2 | $156.90 | 12.313% | $176.2191 | $176.22 | $176.20 | $176.20 |
| Purchase #3 | $32.78 | 10.823% | $36.3278 | $36.33 | $36.35 | $36.30 |
| Purchase #4 | $78.87 | 7.281% | $84.6125 | $84.61 | $84.60 | $84.60 |
| Purchase #5 | $106.61 | 8.860% | $116.0556 | $116.06 | $116.05 | $116.10 |
| Purchase #6 | $84.92 | 3.785% | $88.1342 | $88.13 | $88.15 | $88.10 |
| Purchase #7 | $171.37 | 9.244% | $187.2114 | $187.21 | $187.20 | $187.20 |
| 7 purchase totals = | $815.94 | $898.5047 | $898.50 | $898.50 | $898.40 | |