| 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 | $151.71 | 10.676% | $167.9066 | $167.91 | $167.90 | $167.90 |
| Purchase #2 | $32.52 | 12.252% | $36.5044 | $36.50 | $36.50 | $36.50 |
| Purchase #3 | $150.99 | 10.372% | $166.6507 | $166.65 | $166.65 | $166.70 |
| Purchase #4 | $185.60 | 12.481% | $208.7647 | $208.76 | $208.75 | $208.80 |
| Purchase #5 | $150.74 | 13.420% | $170.9693 | $170.97 | $170.95 | $171.00 |
| Purchase #6 | $29.76 | 11.669% | $33.2327 | $33.23 | $33.25 | $33.20 |
| Purchase #7 | $146.96 | 7.373% | $157.7954 | $157.80 | $157.80 | $157.80 |
| 7 purchase totals = | $848.28 | $941.8238 | $941.82 | $941.80 | $941.90 | |