| 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 | $180.45 | 8.602% | $195.9723 | $195.97 | $195.95 | $196.00 |
| Purchase #2 | $204.97 | 9.835% | $225.1288 | $225.13 | $225.15 | $225.10 |
| Purchase #3 | $43.68 | 13.826% | $49.7192 | $49.72 | $49.70 | $49.70 |
| Purchase #4 | $64.87 | 9.456% | $71.0041 | $71.00 | $71.00 | $71.00 |
| Purchase #5 | $236.55 | 7.358% | $253.9553 | $253.96 | $253.95 | $254.00 |
| Purchase #6 | $45.58 | 4.856% | $47.7934 | $47.79 | $47.80 | $47.80 |
| Purchase #7 | $40.28 | 9.377% | $44.0571 | $44.06 | $44.05 | $44.10 |
| 7 purchase totals = | $816.38 | $887.6302 | $887.63 | $887.60 | $887.70 | |