| 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 | $211.26 | 8.462% | $229.1368 | $229.14 | $229.15 | $229.10 |
| Purchase #2 | $109.40 | 3.231% | $112.9347 | $112.93 | $112.95 | $112.90 |
| Purchase #3 | $167.25 | 13.599% | $189.9943 | $189.99 | $190.00 | $190.00 |
| Purchase #4 | $164.89 | 3.301% | $170.333 | $170.33 | $170.35 | $170.30 |
| Purchase #5 | $97.92 | 13.753% | $111.3869 | $111.39 | $111.40 | $111.40 |
| Purchase #6 | $246.45 | 12.695% | $277.7368 | $277.74 | $277.75 | $277.70 |
| Purchase #7 | $54.96 | 9.701% | $60.2917 | $60.29 | $60.30 | $60.30 |
| 7 purchase totals = | $1,052.13 | $1,151.8142 | $1,151.81 | $1,151.90 | $1,151.70 | |