| 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 | $201.54 | 6.851% | $215.3475 | $215.35 | $215.35 | $215.30 |
| Purchase #2 | $162.27 | 7.851% | $175.0098 | $175.01 | $175.00 | $175.00 |
| Purchase #3 | $66.97 | 10.401% | $73.9355 | $73.94 | $73.95 | $73.90 |
| Purchase #4 | $19.38 | 3.398% | $20.0385 | $20.04 | $20.05 | $20.00 |
| Purchase #5 | $132.84 | 8.839% | $144.5817 | $144.58 | $144.60 | $144.60 |
| Purchase #6 | $137.93 | 11.676% | $154.0347 | $154.03 | $154.05 | $154.00 |
| Purchase #7 | $166.71 | 6.792% | $178.0329 | $178.03 | $178.05 | $178.00 |
| 7 purchase totals = | $887.64 | $960.9806 | $960.98 | $961.05 | $960.80 | |