| 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 | $184.83 | 7.519% | $198.7274 | $198.73 | $198.75 | $198.70 |
| Purchase #2 | $35.87 | 3.605% | $37.1631 | $37.16 | $37.15 | $37.20 |
| Purchase #3 | $209.45 | 6.458% | $222.9763 | $222.98 | $223.00 | $223.00 |
| Purchase #4 | $124.31 | 11.312% | $138.3719 | $138.37 | $138.35 | $138.40 |
| Purchase #5 | $117.97 | 6.703% | $125.8775 | $125.88 | $125.90 | $125.90 |
| Purchase #6 | $127.43 | 13.808% | $145.0255 | $145.03 | $145.05 | $145.00 |
| Purchase #7 | $38.51 | 6.861% | $41.1522 | $41.15 | $41.15 | $41.20 |
| 7 purchase totals = | $838.37 | $909.2939 | $909.30 | $909.35 | $909.40 | |