| 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 | $174.37 | 4.759% | $182.6683 | $182.67 | $182.65 | $182.70 |
| Purchase #2 | $170.51 | 7.169% | $182.7339 | $182.73 | $182.75 | $182.70 |
| Purchase #3 | $196.53 | 7.710% | $211.6825 | $211.68 | $211.70 | $211.70 |
| Purchase #4 | $69.73 | 13.872% | $79.4029 | $79.40 | $79.40 | $79.40 |
| Purchase #5 | $41.29 | 7.357% | $44.3277 | $44.33 | $44.35 | $44.30 |
| Purchase #6 | $163.51 | 6.666% | $174.4096 | $174.41 | $174.40 | $174.40 |
| Purchase #7 | $77.26 | 3.601% | $80.0421 | $80.04 | $80.05 | $80.00 |
| 7 purchase totals = | $893.20 | $955.2670 | $955.26 | $955.30 | $955.20 | |