| 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 | $169.56 | 9.187% | $185.1375 | $185.14 | $185.15 | $185.10 |
| Purchase #2 | $73.32 | 8.307% | $79.4107 | $79.41 | $79.40 | $79.40 |
| Purchase #3 | $62.32 | 6.449% | $66.339 | $66.34 | $66.35 | $66.30 |
| Purchase #4 | $97.66 | 5.151% | $102.6905 | $102.69 | $102.70 | $102.70 |
| Purchase #5 | $168.54 | 8.676% | $183.1625 | $183.16 | $183.15 | $183.20 |
| Purchase #6 | $199.68 | 10.418% | $220.4827 | $220.48 | $220.50 | $220.50 |
| Purchase #7 | $246.43 | 4.417% | $257.3148 | $257.31 | $257.30 | $257.30 |
| 7 purchase totals = | $1,017.51 | $1,094.5377 | $1,094.53 | $1,094.55 | $1,094.50 | |