| 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 | $150.74 | 7.842% | $162.561 | $162.56 | $162.55 | $162.60 |
| Purchase #2 | $92.36 | 8.556% | $100.2623 | $100.26 | $100.25 | $100.30 |
| Purchase #3 | $131.38 | 3.566% | $136.065 | $136.07 | $136.05 | $136.10 |
| Purchase #4 | $240.70 | 12.415% | $270.5829 | $270.58 | $270.60 | $270.60 |
| Purchase #5 | $144.41 | 9.273% | $157.8011 | $157.80 | $157.80 | $157.80 |
| Purchase #6 | $169.55 | 8.193% | $183.4412 | $183.44 | $183.45 | $183.40 |
| Purchase #7 | $9.42 | 12.146% | $10.5642 | $10.56 | $10.55 | $10.60 |
| 7 purchase totals = | $938.56 | $1,021.2777 | $1,021.27 | $1,021.25 | $1,021.40 | |