| 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 | $84.84 | 9.459% | $92.865 | $92.87 | $92.85 | $92.90 |
| Purchase #2 | $207.82 | 13.536% | $235.9505 | $235.95 | $235.95 | $236.00 |
| Purchase #3 | $194.26 | 9.156% | $212.0464 | $212.05 | $212.05 | $212.00 |
| Purchase #4 | $166.41 | 3.867% | $172.8451 | $172.85 | $172.85 | $172.80 |
| Purchase #5 | $18.61 | 3.224% | $19.21 | $19.21 | $19.20 | $19.20 |
| Purchase #6 | $151.32 | 9.414% | $165.5653 | $165.57 | $165.55 | $165.60 |
| Purchase #7 | $240.73 | 9.333% | $263.1973 | $263.20 | $263.20 | $263.20 |
| 7 purchase totals = | $1,063.99 | $1,161.6796 | $1,161.70 | $1,161.65 | $1,161.70 | |