| 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 | $176.74 | 11.554% | $197.1605 | $197.16 | $197.15 | $197.20 |
| Purchase #2 | $186.98 | 4.486% | $195.3679 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $45.26 | 13.193% | $51.2312 | $51.23 | $51.25 | $51.20 |
| Purchase #4 | $96.54 | 4.138% | $100.5348 | $100.53 | $100.55 | $100.50 |
| Purchase #5 | $107.98 | 7.603% | $116.1897 | $116.19 | $116.20 | $116.20 |
| Purchase #6 | $225.55 | 11.343% | $251.1341 | $251.13 | $251.15 | $251.10 |
| Purchase #7 | $170.82 | 9.202% | $186.5389 | $186.54 | $186.55 | $186.50 |
| 7 purchase totals = | $1,009.87 | $1,098.1571 | $1,098.15 | $1,098.20 | $1,098.10 | |