| 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 | $191.51 | 6.475% | $203.9103 | $203.91 | $203.90 | $203.90 |
| Purchase #2 | $147.98 | 13.689% | $168.237 | $168.24 | $168.25 | $168.20 |
| Purchase #3 | $156.27 | 6.529% | $166.4729 | $166.47 | $166.45 | $166.50 |
| Purchase #4 | $148.61 | 12.576% | $167.2992 | $167.30 | $167.30 | $167.30 |
| Purchase #5 | $84.56 | 4.231% | $88.1377 | $88.14 | $88.15 | $88.10 |
| Purchase #6 | $15.83 | 6.525% | $16.8629 | $16.86 | $16.85 | $16.90 |
| Purchase #7 | $22.58 | 6.464% | $24.0396 | $24.04 | $24.05 | $24.00 |
| 7 purchase totals = | $767.34 | $834.9596 | $834.96 | $834.95 | $834.90 | |