| 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 | $97.34 | 4.553% | $101.7719 | $101.77 | $101.75 | $101.80 |
| Purchase #2 | $107.77 | 11.161% | $119.7982 | $119.80 | $119.80 | $119.80 |
| Purchase #3 | $194.59 | 7.522% | $209.2271 | $209.23 | $209.25 | $209.20 |
| Purchase #4 | $174.91 | 7.191% | $187.4878 | $187.49 | $187.50 | $187.50 |
| Purchase #5 | $114.48 | 13.548% | $129.9898 | $129.99 | $130.00 | $130.00 |
| Purchase #6 | $54.63 | 10.674% | $60.4612 | $60.46 | $60.45 | $60.50 |
| Purchase #7 | $247.45 | 3.248% | $255.4872 | $255.49 | $255.50 | $255.50 |
| 7 purchase totals = | $991.17 | $1,064.2232 | $1,064.23 | $1,064.25 | $1,064.30 | |