| 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 | $205.87 | 9.618% | $225.6706 | $225.67 | $225.65 | $225.70 |
| Purchase #2 | $16.40 | 5.640% | $17.325 | $17.33 | $17.35 | $17.30 |
| Purchase #3 | $170.64 | 8.281% | $184.7707 | $184.77 | $184.75 | $184.80 |
| Purchase #4 | $158.34 | 5.640% | $167.2704 | $167.27 | $167.25 | $167.30 |
| Purchase #5 | $116.30 | 6.810% | $124.22 | $124.22 | $124.20 | $124.20 |
| Purchase #6 | $226.44 | 4.309% | $236.1973 | $236.20 | $236.20 | $236.20 |
| Purchase #7 | $68.76 | 9.435% | $75.2475 | $75.25 | $75.25 | $75.20 |
| 7 purchase totals = | $962.75 | $1,030.7015 | $1,030.71 | $1,030.65 | $1,030.70 | |