| 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 | $111.51 | 5.482% | $117.623 | $117.62 | $117.60 | $117.60 |
| Purchase #2 | $154.95 | 11.579% | $172.8917 | $172.89 | $172.90 | $172.90 |
| Purchase #3 | $182.90 | 11.414% | $203.7762 | $203.78 | $203.80 | $203.80 |
| Purchase #4 | $166.70 | 11.417% | $185.7321 | $185.73 | $185.75 | $185.70 |
| Purchase #5 | $71.86 | 7.836% | $77.4909 | $77.49 | $77.50 | $77.50 |
| Purchase #6 | $144.91 | 6.519% | $154.3567 | $154.36 | $154.35 | $154.40 |
| Purchase #7 | $45.84 | 9.613% | $50.2466 | $50.25 | $50.25 | $50.20 |
| 7 purchase totals = | $878.67 | $962.1172 | $962.12 | $962.15 | $962.10 | |