| 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 | $243.42 | 13.444% | $276.1454 | $276.15 | $276.15 | $276.10 |
| Purchase #2 | $67.39 | 6.692% | $71.8997 | $71.90 | $71.90 | $71.90 |
| Purchase #3 | $149.92 | 11.347% | $166.9314 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $14.28 | 12.537% | $16.0703 | $16.07 | $16.05 | $16.10 |
| Purchase #5 | $82.38 | 8.155% | $89.0981 | $89.10 | $89.10 | $89.10 |
| Purchase #6 | $112.94 | 10.484% | $124.7806 | $124.78 | $124.80 | $124.80 |
| Purchase #7 | $163.25 | 9.654% | $179.0102 | $179.01 | $179.00 | $179.00 |
| 7 purchase totals = | $833.58 | $923.9357 | $923.94 | $923.95 | $923.90 | |