| 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 | $144.27 | 3.696% | $149.6022 | $149.60 | $149.60 | $149.60 |
| Purchase #2 | $137.77 | 13.470% | $156.3276 | $156.33 | $156.35 | $156.30 |
| Purchase #3 | $16.39 | 3.634% | $16.9856 | $16.99 | $17.00 | $17.00 |
| Purchase #4 | $231.40 | 13.535% | $262.72 | $262.72 | $262.70 | $262.70 |
| Purchase #5 | $56.80 | 4.214% | $59.1936 | $59.19 | $59.20 | $59.20 |
| Purchase #6 | $28.90 | 6.109% | $30.6655 | $30.67 | $30.65 | $30.70 |
| Purchase #7 | $174.38 | 11.650% | $194.6953 | $194.70 | $194.70 | $194.70 |
| 7 purchase totals = | $789.91 | $870.1898 | $870.20 | $870.20 | $870.20 | |