| 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 | $181.29 | 7.552% | $194.981 | $194.98 | $195.00 | $195.00 |
| Purchase #2 | $10.95 | 4.584% | $11.4519 | $11.45 | $11.45 | $11.50 |
| Purchase #3 | $92.79 | 10.155% | $102.2128 | $102.21 | $102.20 | $102.20 |
| Purchase #4 | $81.89 | 8.644% | $88.9686 | $88.97 | $88.95 | $89.00 |
| Purchase #5 | $21.43 | 12.412% | $24.0899 | $24.09 | $24.10 | $24.10 |
| Purchase #6 | $239.66 | 12.691% | $270.0753 | $270.08 | $270.10 | $270.10 |
| Purchase #7 | $194.91 | 10.662% | $215.6913 | $215.69 | $215.70 | $215.70 |
| 7 purchase totals = | $822.92 | $907.4708 | $907.47 | $907.50 | $907.60 | |