| 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 | $178.57 | 6.510% | $190.1949 | $190.19 | $190.20 | $190.20 |
| Purchase #2 | $59.41 | 13.541% | $67.4547 | $67.45 | $67.45 | $67.50 |
| Purchase #3 | $201.58 | 13.682% | $229.1602 | $229.16 | $229.15 | $229.20 |
| Purchase #4 | $98.95 | 5.855% | $104.7435 | $104.74 | $104.75 | $104.70 |
| Purchase #5 | $249.99 | 11.474% | $278.6739 | $278.67 | $278.65 | $278.70 |
| Purchase #6 | $93.84 | 4.674% | $98.2261 | $98.23 | $98.25 | $98.20 |
| Purchase #7 | $76.80 | 3.765% | $79.6915 | $79.69 | $79.70 | $79.70 |
| 7 purchase totals = | $959.14 | $1,048.1448 | $1,048.13 | $1,048.15 | $1,048.20 | |