| 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 | $197.41 | 5.197% | $207.6694 | $207.67 | $207.65 | $207.70 |
| Purchase #2 | $64.75 | 6.665% | $69.0656 | $69.07 | $69.05 | $69.10 |
| Purchase #3 | $172.90 | 3.341% | $178.6766 | $178.68 | $178.70 | $178.70 |
| Purchase #4 | $67.97 | 6.180% | $72.1705 | $72.17 | $72.15 | $72.20 |
| Purchase #5 | $114.61 | 5.659% | $121.0958 | $121.10 | $121.10 | $121.10 |
| Purchase #6 | $170.87 | 8.554% | $185.4862 | $185.49 | $185.50 | $185.50 |
| Purchase #7 | $91.29 | 7.669% | $98.291 | $98.29 | $98.30 | $98.30 |
| 7 purchase totals = | $879.80 | $932.4551 | $932.47 | $932.45 | $932.60 | |