| 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 | $151.51 | 8.195% | $163.9262 | $163.93 | $163.95 | $163.90 |
| Purchase #2 | $170.27 | 8.380% | $184.5386 | $184.54 | $184.55 | $184.50 |
| Purchase #3 | $111.79 | 4.475% | $116.7926 | $116.79 | $116.80 | $116.80 |
| Purchase #4 | $92.54 | 8.205% | $100.1329 | $100.13 | $100.15 | $100.10 |
| Purchase #5 | $247.68 | 8.784% | $269.4362 | $269.44 | $269.45 | $269.40 |
| Purchase #6 | $168.52 | 5.368% | $177.5662 | $177.57 | $177.55 | $177.60 |
| Purchase #7 | $52.69 | 13.396% | $59.7484 | $59.75 | $59.75 | $59.70 |
| 7 purchase totals = | $995.00 | $1,072.1411 | $1,072.15 | $1,072.20 | $1,072.00 | |