| 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 | $95.71 | 3.277% | $98.8464 | $98.85 | $98.85 | $98.80 |
| Purchase #2 | $159.79 | 9.714% | $175.312 | $175.31 | $175.30 | $175.30 |
| Purchase #3 | $170.75 | 8.373% | $185.0469 | $185.05 | $185.05 | $185.00 |
| Purchase #4 | $91.86 | 4.458% | $95.9551 | $95.96 | $95.95 | $96.00 |
| Purchase #5 | $78.30 | 7.333% | $84.0417 | $84.04 | $84.05 | $84.00 |
| Purchase #6 | $234.25 | 12.777% | $264.1801 | $264.18 | $264.20 | $264.20 |
| Purchase #7 | $224.88 | 6.611% | $239.7468 | $239.75 | $239.75 | $239.70 |
| 7 purchase totals = | $1,055.54 | $1,143.1290 | $1,143.14 | $1,143.15 | $1,143.00 | |