| 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 | $180.56 | 10.314% | $199.183 | $199.18 | $199.20 | $199.20 |
| Purchase #2 | $47.36 | 12.197% | $53.1365 | $53.14 | $53.15 | $53.10 |
| Purchase #3 | $206.87 | 13.278% | $234.3382 | $234.34 | $234.35 | $234.30 |
| Purchase #4 | $40.79 | 11.558% | $45.5045 | $45.50 | $45.50 | $45.50 |
| Purchase #5 | $94.79 | 3.216% | $97.8384 | $97.84 | $97.85 | $97.80 |
| Purchase #6 | $11.29 | 7.769% | $12.1671 | $12.17 | $12.15 | $12.20 |
| Purchase #7 | $235.61 | 8.504% | $255.6463 | $255.65 | $255.65 | $255.60 |
| 7 purchase totals = | $817.27 | $897.8140 | $897.82 | $897.85 | $897.70 | |