| 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 | $161.31 | 13.114% | $182.4642 | $182.46 | $182.45 | $182.50 |
| Purchase #2 | $182.96 | 11.388% | $203.7955 | $203.80 | $203.80 | $203.80 |
| Purchase #3 | $186.40 | 8.516% | $202.2738 | $202.27 | $202.25 | $202.30 |
| Purchase #4 | $48.70 | 6.758% | $51.9911 | $51.99 | $52.00 | $52.00 |
| Purchase #5 | $185.45 | 6.505% | $197.5135 | $197.51 | $197.50 | $197.50 |
| Purchase #6 | $24.67 | 10.832% | $27.3423 | $27.34 | $27.35 | $27.30 |
| Purchase #7 | $50.77 | 8.523% | $55.0971 | $55.10 | $55.10 | $55.10 |
| 7 purchase totals = | $840.26 | $920.4775 | $920.47 | $920.45 | $920.50 | |