| 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 | $179.61 | 7.599% | $193.2586 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $7.89 | 3.828% | $8.192 | $8.19 | $8.20 | $8.20 |
| Purchase #3 | $59.97 | 10.746% | $66.4144 | $66.41 | $66.40 | $66.40 |
| Purchase #4 | $206.41 | 13.854% | $235.006 | $235.01 | $235.00 | $235.00 |
| Purchase #5 | $47.32 | 6.781% | $50.5288 | $50.53 | $50.55 | $50.50 |
| Purchase #6 | $183.28 | 10.214% | $202.0002 | $202.00 | $202.00 | $202.00 |
| Purchase #7 | $108.82 | 7.513% | $116.9956 | $117.00 | $117.00 | $117.00 |
| 7 purchase totals = | $793.30 | $872.3956 | $872.40 | $872.40 | $872.40 | |