| 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 | $182.36 | 9.212% | $199.159 | $199.16 | $199.15 | $199.20 |
| Purchase #2 | $168.48 | 12.187% | $189.0127 | $189.01 | $189.00 | $189.00 |
| Purchase #3 | $28.79 | 4.747% | $30.1567 | $30.16 | $30.15 | $30.20 |
| Purchase #4 | $98.52 | 11.691% | $110.038 | $110.04 | $110.05 | $110.00 |
| Purchase #5 | $6.86 | 8.332% | $7.4316 | $7.43 | $7.45 | $7.40 |
| Purchase #6 | $45.76 | 3.833% | $47.514 | $47.51 | $47.50 | $47.50 |
| Purchase #7 | $161.46 | 4.598% | $168.8839 | $168.88 | $168.90 | $168.90 |
| 7 purchase totals = | $692.23 | $752.1959 | $752.19 | $752.20 | $752.20 | |