| 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 | $41.80 | 11.775% | $46.722 | $46.72 | $46.70 | $46.70 |
| Purchase #2 | $176.71 | 7.341% | $189.6823 | $189.68 | $189.70 | $189.70 |
| Purchase #3 | $110.32 | 7.461% | $118.551 | $118.55 | $118.55 | $118.60 |
| Purchase #4 | $194.93 | 10.670% | $215.729 | $215.73 | $215.75 | $215.70 |
| Purchase #5 | $37.36 | 5.324% | $39.349 | $39.35 | $39.35 | $39.30 |
| Purchase #6 | $161.95 | 3.687% | $167.9211 | $167.92 | $167.90 | $167.90 |
| Purchase #7 | $163.83 | 12.343% | $184.0515 | $184.05 | $184.05 | $184.10 |
| 7 purchase totals = | $886.90 | $962.0059 | $962.00 | $962.00 | $962.00 | |