| 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 | $157.57 | 5.574% | $166.353 | $166.35 | $166.35 | $166.40 |
| Purchase #2 | $13.52 | 11.182% | $15.0318 | $15.03 | $15.05 | $15.00 |
| Purchase #3 | $231.75 | 3.828% | $240.6214 | $240.62 | $240.60 | $240.60 |
| Purchase #4 | $92.53 | 7.827% | $99.7723 | $99.77 | $99.75 | $99.80 |
| Purchase #5 | $109.66 | 10.854% | $121.5625 | $121.56 | $121.55 | $121.60 |
| Purchase #6 | $5.65 | 10.649% | $6.2517 | $6.25 | $6.25 | $6.30 |
| Purchase #7 | $223.57 | 5.708% | $236.3314 | $236.33 | $236.35 | $236.30 |
| 7 purchase totals = | $834.25 | $885.9241 | $885.91 | $885.90 | $886.00 | |