| 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 | $169.69 | 11.851% | $189.8 | $189.80 | $189.80 | $189.80 |
| Purchase #2 | $101.84 | 5.685% | $107.6296 | $107.63 | $107.65 | $107.60 |
| Purchase #3 | $11.33 | 10.365% | $12.5044 | $12.50 | $12.50 | $12.50 |
| Purchase #4 | $104.41 | 12.701% | $117.6711 | $117.67 | $117.65 | $117.70 |
| Purchase #5 | $60.38 | 4.498% | $63.0959 | $63.10 | $63.10 | $63.10 |
| Purchase #6 | $42.71 | 13.528% | $48.4878 | $48.49 | $48.50 | $48.50 |
| Purchase #7 | $148.54 | 13.751% | $168.9657 | $168.97 | $168.95 | $169.00 |
| 7 purchase totals = | $638.90 | $708.1545 | $708.16 | $708.15 | $708.20 | |