| 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 | $9.44 | 8.225% | $10.2164 | $10.22 | $10.20 | $10.20 |
| Purchase #2 | $178.71 | 9.264% | $195.2657 | $195.27 | $195.25 | $195.30 |
| Purchase #3 | $95.95 | 8.717% | $104.314 | $104.31 | $104.30 | $104.30 |
| Purchase #4 | $240.44 | 7.624% | $258.7711 | $258.77 | $258.75 | $258.80 |
| Purchase #5 | $151.77 | 9.329% | $165.9286 | $165.93 | $165.95 | $165.90 |
| Purchase #6 | $157.40 | 7.579% | $169.3293 | $169.33 | $169.35 | $169.30 |
| Purchase #7 | $200.56 | 8.235% | $217.0761 | $217.08 | $217.10 | $217.10 |
| 7 purchase totals = | $1,034.27 | $1,120.9012 | $1,120.91 | $1,120.90 | $1,120.90 | |