| 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 | $189.53 | 8.774% | $206.1594 | $206.16 | $206.15 | $206.20 |
| Purchase #2 | $170.76 | 3.678% | $177.0406 | $177.04 | $177.05 | $177.00 |
| Purchase #3 | $59.84 | 6.585% | $63.7805 | $63.78 | $63.80 | $63.80 |
| Purchase #4 | $67.49 | 7.554% | $72.5882 | $72.59 | $72.60 | $72.60 |
| Purchase #5 | $110.83 | 5.148% | $116.5355 | $116.54 | $116.55 | $116.50 |
| Purchase #6 | $213.44 | 6.136% | $226.5367 | $226.54 | $226.55 | $226.50 |
| Purchase #7 | $194.75 | 13.853% | $221.7287 | $221.73 | $221.75 | $221.70 |
| 7 purchase totals = | $1,006.64 | $1,084.3696 | $1,084.38 | $1,084.45 | $1,084.30 | |