| 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 | $93.79 | 9.175% | $102.3952 | $102.40 | $102.40 | $102.40 |
| Purchase #2 | $119.58 | 3.720% | $124.0284 | $124.03 | $124.05 | $124.00 |
| Purchase #3 | $194.61 | 4.729% | $203.8131 | $203.81 | $203.80 | $203.80 |
| Purchase #4 | $19.38 | 7.273% | $20.7895 | $20.79 | $20.80 | $20.80 |
| Purchase #5 | $157.72 | 11.851% | $176.4114 | $176.41 | $176.40 | $176.40 |
| Purchase #6 | $181.97 | 11.686% | $203.235 | $203.24 | $203.25 | $203.20 |
| Purchase #7 | $6.49 | 10.501% | $7.1715 | $7.17 | $7.15 | $7.20 |
| 7 purchase totals = | $773.54 | $837.8441 | $837.85 | $837.85 | $837.80 | |