| 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 | $162.33 | 11.401% | $180.8372 | $180.84 | $180.85 | $180.80 |
| Purchase #2 | $190.92 | 3.525% | $197.6499 | $197.65 | $197.65 | $197.60 |
| Purchase #3 | $40.28 | 3.735% | $41.7845 | $41.78 | $41.80 | $41.80 |
| Purchase #4 | $56.26 | 10.862% | $62.371 | $62.37 | $62.35 | $62.40 |
| Purchase #5 | $42.75 | 10.735% | $47.3392 | $47.34 | $47.35 | $47.30 |
| Purchase #6 | $45.98 | 5.867% | $48.6776 | $48.68 | $48.70 | $48.70 |
| Purchase #7 | $195.26 | 11.410% | $217.5392 | $217.54 | $217.55 | $217.50 |
| 7 purchase totals = | $733.78 | $796.1986 | $796.20 | $796.25 | $796.10 | |