| 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 | $218.89 | 10.874% | $242.6921 | $242.69 | $242.70 | $242.70 |
| Purchase #2 | $180.77 | 7.310% | $193.9843 | $193.98 | $194.00 | $194.00 |
| Purchase #3 | $15.26 | 3.489% | $15.7924 | $15.79 | $15.80 | $15.80 |
| Purchase #4 | $27.34 | 6.372% | $29.0821 | $29.08 | $29.10 | $29.10 |
| Purchase #5 | $184.67 | 4.859% | $193.6431 | $193.64 | $193.65 | $193.60 |
| Purchase #6 | $184.61 | 9.373% | $201.9135 | $201.91 | $201.90 | $201.90 |
| Purchase #7 | $166.83 | 5.273% | $175.6269 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $978.37 | $1,052.7344 | $1,052.72 | $1,052.80 | $1,052.70 | |