| 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 | $142.44 | 13.698% | $161.9514 | $161.95 | $161.95 | $162.00 |
| Purchase #2 | $213.41 | 12.780% | $240.6838 | $240.68 | $240.70 | $240.70 |
| Purchase #3 | $90.63 | 7.299% | $97.2451 | $97.25 | $97.25 | $97.20 |
| Purchase #4 | $162.56 | 11.865% | $181.8477 | $181.85 | $181.85 | $181.80 |
| Purchase #5 | $103.95 | 11.814% | $116.2307 | $116.23 | $116.25 | $116.20 |
| Purchase #6 | $170.97 | 10.446% | $188.8295 | $188.83 | $188.85 | $188.80 |
| Purchase #7 | $97.86 | 4.356% | $102.1228 | $102.12 | $102.10 | $102.10 |
| 7 purchase totals = | $981.82 | $1,088.9110 | $1,088.91 | $1,088.95 | $1,088.80 | |