| 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 | $105.32 | 8.424% | $114.1922 | $114.19 | $114.20 | $114.20 |
| Purchase #2 | $190.27 | 6.169% | $202.0078 | $202.01 | $202.00 | $202.00 |
| Purchase #3 | $75.57 | 4.764% | $79.1702 | $79.17 | $79.15 | $79.20 |
| Purchase #4 | $68.28 | 6.157% | $72.484 | $72.48 | $72.50 | $72.50 |
| Purchase #5 | $34.87 | 3.211% | $35.9897 | $35.99 | $36.00 | $36.00 |
| Purchase #6 | $227.41 | 8.296% | $246.2759 | $246.28 | $246.30 | $246.30 |
| Purchase #7 | $185.38 | 3.165% | $191.2473 | $191.25 | $191.25 | $191.20 |
| 7 purchase totals = | $887.10 | $941.3671 | $941.37 | $941.40 | $941.40 | |