| 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 | $242.41 | 9.806% | $266.1807 | $266.18 | $266.20 | $266.20 |
| Purchase #2 | $162.33 | 7.810% | $175.008 | $175.01 | $175.00 | $175.00 |
| Purchase #3 | $70.85 | 6.615% | $75.5367 | $75.54 | $75.55 | $75.50 |
| Purchase #4 | $157.40 | 3.667% | $163.1719 | $163.17 | $163.15 | $163.20 |
| Purchase #5 | $91.95 | 5.364% | $96.8822 | $96.88 | $96.90 | $96.90 |
| Purchase #6 | $78.77 | 5.339% | $82.9755 | $82.98 | $83.00 | $83.00 |
| Purchase #7 | $230.40 | 11.378% | $256.6149 | $256.61 | $256.60 | $256.60 |
| 7 purchase totals = | $1,034.11 | $1,116.3699 | $1,116.37 | $1,116.40 | $1,116.40 | |