| 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 | $86.92 | 6.339% | $92.4299 | $92.43 | $92.45 | $92.40 |
| Purchase #2 | $172.58 | 7.156% | $184.9298 | $184.93 | $184.95 | $184.90 |
| Purchase #3 | $160.34 | 10.594% | $177.3264 | $177.33 | $177.35 | $177.30 |
| Purchase #4 | $232.90 | 10.861% | $258.1953 | $258.20 | $258.20 | $258.20 |
| Purchase #5 | $59.67 | 10.142% | $65.7217 | $65.72 | $65.70 | $65.70 |
| Purchase #6 | $75.70 | 7.862% | $81.6515 | $81.65 | $81.65 | $81.70 |
| Purchase #7 | $22.69 | 7.831% | $24.4669 | $24.47 | $24.45 | $24.50 |
| 7 purchase totals = | $810.80 | $884.7215 | $884.73 | $884.75 | $884.70 | |