| 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 | $161.48 | 11.645% | $180.2843 | $180.28 | $180.30 | $180.30 |
| Purchase #2 | $153.64 | 6.116% | $163.0366 | $163.04 | $163.05 | $163.00 |
| Purchase #3 | $46.38 | 12.553% | $52.2021 | $52.20 | $52.20 | $52.20 |
| Purchase #4 | $170.41 | 12.654% | $191.9737 | $191.97 | $191.95 | $192.00 |
| Purchase #5 | $66.67 | 9.512% | $73.0117 | $73.01 | $73.00 | $73.00 |
| Purchase #6 | $132.55 | 8.512% | $143.8327 | $143.83 | $143.85 | $143.80 |
| Purchase #7 | $234.38 | 13.134% | $265.1635 | $265.16 | $265.15 | $265.20 |
| 7 purchase totals = | $965.51 | $1,069.5046 | $1,069.49 | $1,069.50 | $1,069.50 | |