| 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 | $152.43 | 6.156% | $161.8136 | $161.81 | $161.80 | $161.80 |
| Purchase #2 | $197.50 | 10.316% | $217.8741 | $217.87 | $217.85 | $217.90 |
| Purchase #3 | $215.49 | 9.819% | $236.649 | $236.65 | $236.65 | $236.60 |
| Purchase #4 | $190.82 | 12.699% | $215.0522 | $215.05 | $215.05 | $215.10 |
| Purchase #5 | $107.40 | 4.693% | $112.4403 | $112.44 | $112.45 | $112.40 |
| Purchase #6 | $34.37 | 4.588% | $35.9469 | $35.95 | $35.95 | $35.90 |
| Purchase #7 | $39.55 | 12.313% | $44.4198 | $44.42 | $44.40 | $44.40 |
| 7 purchase totals = | $937.56 | $1,024.1959 | $1,024.19 | $1,024.15 | $1,024.10 | |