| 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 | $180.89 | 3.206% | $186.6893 | $186.69 | $186.70 | $186.70 |
| Purchase #2 | $117.27 | 4.394% | $122.4228 | $122.42 | $122.40 | $122.40 |
| Purchase #3 | $62.70 | 5.238% | $65.9842 | $65.98 | $66.00 | $66.00 |
| Purchase #4 | $65.28 | 13.460% | $74.0667 | $74.07 | $74.05 | $74.10 |
| Purchase #5 | $154.71 | 9.783% | $169.8453 | $169.85 | $169.85 | $169.80 |
| Purchase #6 | $179.97 | 11.761% | $201.1363 | $201.14 | $201.15 | $201.10 |
| Purchase #7 | $31.55 | 5.387% | $33.2496 | $33.25 | $33.25 | $33.20 |
| 7 purchase totals = | $792.37 | $853.3942 | $853.40 | $853.40 | $853.30 | |