| 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 | $192.84 | 6.375% | $205.1336 | $205.13 | $205.15 | $205.10 |
| Purchase #2 | $202.70 | 7.811% | $218.5329 | $218.53 | $218.55 | $218.50 |
| Purchase #3 | $216.96 | 11.456% | $241.8149 | $241.81 | $241.80 | $241.80 |
| Purchase #4 | $193.93 | 11.312% | $215.8674 | $215.87 | $215.85 | $215.90 |
| Purchase #5 | $85.74 | 9.836% | $94.1734 | $94.17 | $94.15 | $94.20 |
| Purchase #6 | $71.40 | 11.351% | $79.5046 | $79.50 | $79.50 | $79.50 |
| Purchase #7 | $58.64 | 4.727% | $61.4119 | $61.41 | $61.40 | $61.40 |
| 7 purchase totals = | $1,022.21 | $1,116.4387 | $1,116.42 | $1,116.40 | $1,116.40 | |