| 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 | $185.96 | 4.556% | $194.4323 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $115.36 | 5.670% | $121.9009 | $121.90 | $121.90 | $121.90 |
| Purchase #3 | $114.45 | 11.431% | $127.5328 | $127.53 | $127.55 | $127.50 |
| Purchase #4 | $218.42 | 11.605% | $243.7676 | $243.77 | $243.75 | $243.80 |
| Purchase #5 | $232.89 | 10.529% | $257.411 | $257.41 | $257.40 | $257.40 |
| Purchase #6 | $145.72 | 10.524% | $161.0556 | $161.06 | $161.05 | $161.10 |
| Purchase #7 | $164.61 | 6.717% | $175.6669 | $175.67 | $175.65 | $175.70 |
| 7 purchase totals = | $1,177.41 | $1,281.7671 | $1,281.77 | $1,281.75 | $1,281.80 | |