| 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 | $187.98 | 10.369% | $207.4716 | $207.47 | $207.45 | $207.50 |
| Purchase #2 | $111.57 | 7.351% | $119.7715 | $119.77 | $119.75 | $119.80 |
| Purchase #3 | $170.61 | 3.729% | $176.972 | $176.97 | $176.95 | $177.00 |
| Purchase #4 | $70.79 | 3.308% | $73.1317 | $73.13 | $73.15 | $73.10 |
| Purchase #5 | $50.27 | 3.421% | $51.9897 | $51.99 | $52.00 | $52.00 |
| Purchase #6 | $14.76 | 8.792% | $16.0577 | $16.06 | $16.05 | $16.10 |
| Purchase #7 | $250.80 | 5.535% | $264.6818 | $264.68 | $264.70 | $264.70 |
| 7 purchase totals = | $856.78 | $910.0760 | $910.07 | $910.05 | $910.20 | |