| 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 | $226.50 | 8.243% | $245.1704 | $245.17 | $245.15 | $245.20 |
| Purchase #2 | $149.60 | 7.354% | $160.6016 | $160.60 | $160.60 | $160.60 |
| Purchase #3 | $163.88 | 13.300% | $185.676 | $185.68 | $185.70 | $185.70 |
| Purchase #4 | $42.93 | 13.453% | $48.7054 | $48.71 | $48.70 | $48.70 |
| Purchase #5 | $82.59 | 11.333% | $91.9499 | $91.95 | $91.95 | $91.90 |
| Purchase #6 | $13.78 | 12.214% | $15.4631 | $15.46 | $15.45 | $15.50 |
| Purchase #7 | $220.30 | 6.197% | $233.952 | $233.95 | $233.95 | $234.00 |
| 7 purchase totals = | $899.58 | $981.5184 | $981.52 | $981.50 | $981.60 | |