| 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 | $186.26 | 4.252% | $194.1798 | $194.18 | $194.20 | $194.20 |
| Purchase #2 | $40.95 | 10.437% | $45.224 | $45.22 | $45.20 | $45.20 |
| Purchase #3 | $113.27 | 4.694% | $118.5869 | $118.59 | $118.60 | $118.60 |
| Purchase #4 | $79.68 | 11.276% | $88.6647 | $88.66 | $88.65 | $88.70 |
| Purchase #5 | $20.47 | 5.781% | $21.6534 | $21.65 | $21.65 | $21.70 |
| Purchase #6 | $177.96 | 12.409% | $200.0431 | $200.04 | $200.05 | $200.00 |
| Purchase #7 | $233.60 | 5.470% | $246.3779 | $246.38 | $246.40 | $246.40 |
| 7 purchase totals = | $852.19 | $914.7298 | $914.72 | $914.75 | $914.80 | |