| 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 | $171.65 | 12.581% | $193.2453 | $193.25 | $193.25 | $193.20 |
| Purchase #2 | $176.51 | 10.210% | $194.5317 | $194.53 | $194.55 | $194.50 |
| Purchase #3 | $179.85 | 13.372% | $203.8995 | $203.90 | $203.90 | $203.90 |
| Purchase #4 | $96.57 | 13.324% | $109.437 | $109.44 | $109.45 | $109.40 |
| Purchase #5 | $242.57 | 12.496% | $272.8815 | $272.88 | $272.90 | $272.90 |
| Purchase #6 | $97.39 | 12.818% | $109.8735 | $109.87 | $109.85 | $109.90 |
| Purchase #7 | $117.38 | 13.453% | $133.1711 | $133.17 | $133.15 | $133.20 |
| 7 purchase totals = | $1,081.92 | $1,217.0396 | $1,217.04 | $1,217.05 | $1,217.00 | |