| 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 | $163.26 | 13.221% | $184.8446 | $184.84 | $184.85 | $184.80 |
| Purchase #2 | $135.25 | 10.276% | $149.1483 | $149.15 | $149.15 | $149.10 |
| Purchase #3 | $98.41 | 8.450% | $106.7256 | $106.73 | $106.75 | $106.70 |
| Purchase #4 | $229.67 | 8.218% | $248.5443 | $248.54 | $248.55 | $248.50 |
| Purchase #5 | $65.46 | 4.733% | $68.5582 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $38.45 | 12.577% | $43.2859 | $43.29 | $43.30 | $43.30 |
| Purchase #7 | $19.47 | 11.401% | $21.6898 | $21.69 | $21.70 | $21.70 |
| 7 purchase totals = | $749.97 | $822.7967 | $822.80 | $822.85 | $822.70 | |