| 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 | $169.96 | 3.467% | $175.8525 | $175.85 | $175.85 | $175.90 |
| Purchase #2 | $33.57 | 10.325% | $37.0361 | $37.04 | $37.05 | $37.00 |
| Purchase #3 | $111.77 | 11.108% | $124.1854 | $124.19 | $124.20 | $124.20 |
| Purchase #4 | $87.81 | 10.729% | $97.2311 | $97.23 | $97.25 | $97.20 |
| Purchase #5 | $186.34 | 12.830% | $210.2474 | $210.25 | $210.25 | $210.20 |
| Purchase #6 | $192.45 | 6.508% | $204.9746 | $204.97 | $204.95 | $205.00 |
| Purchase #7 | $174.47 | 11.608% | $194.7225 | $194.72 | $194.70 | $194.70 |
| 7 purchase totals = | $956.37 | $1,044.2496 | $1,044.25 | $1,044.25 | $1,044.20 | |