| 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 | $181.56 | 7.718% | $195.5728 | $195.57 | $195.55 | $195.60 |
| Purchase #2 | $74.55 | 7.324% | $80.01 | $80.01 | $80.00 | $80.00 |
| Purchase #3 | $230.79 | 5.717% | $243.9843 | $243.98 | $244.00 | $244.00 |
| Purchase #4 | $227.27 | 10.441% | $250.9993 | $251.00 | $251.00 | $251.00 |
| Purchase #5 | $8.58 | 3.777% | $8.9041 | $8.90 | $8.90 | $8.90 |
| Purchase #6 | $146.40 | 5.520% | $154.4813 | $154.48 | $154.50 | $154.50 |
| Purchase #7 | $53.50 | 12.339% | $60.1014 | $60.10 | $60.10 | $60.10 |
| 7 purchase totals = | $922.65 | $994.0532 | $994.04 | $994.05 | $994.10 | |