| 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 | $145.48 | 11.335% | $161.9702 | $161.97 | $161.95 | $162.00 |
| Purchase #2 | $92.65 | 6.426% | $98.6037 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $137.38 | 10.555% | $151.8805 | $151.88 | $151.90 | $151.90 |
| Purchase #4 | $222.35 | 12.864% | $250.9531 | $250.95 | $250.95 | $251.00 |
| Purchase #5 | $69.58 | 3.779% | $72.2094 | $72.21 | $72.20 | $72.20 |
| Purchase #6 | $186.92 | 5.844% | $197.8436 | $197.84 | $197.85 | $197.80 |
| Purchase #7 | $28.61 | 3.802% | $29.6978 | $29.70 | $29.70 | $29.70 |
| 7 purchase totals = | $882.97 | $963.1583 | $963.15 | $963.15 | $963.20 | |