| 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 | $175.69 | 6.221% | $186.6197 | $186.62 | $186.60 | $186.60 |
| Purchase #2 | $92.58 | 9.215% | $101.1112 | $101.11 | $101.10 | $101.10 |
| Purchase #3 | $86.50 | 12.159% | $97.0175 | $97.02 | $97.00 | $97.00 |
| Purchase #4 | $184.95 | 7.148% | $198.1702 | $198.17 | $198.15 | $198.20 |
| Purchase #5 | $170.82 | 13.846% | $194.4717 | $194.47 | $194.45 | $194.50 |
| Purchase #6 | $107.49 | 11.148% | $119.473 | $119.47 | $119.45 | $119.50 |
| Purchase #7 | $146.48 | 10.391% | $161.7007 | $161.70 | $161.70 | $161.70 |
| 7 purchase totals = | $964.51 | $1,058.5640 | $1,058.56 | $1,058.45 | $1,058.60 | |