| 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 | $82.80 | 4.792% | $86.7678 | $86.77 | $86.75 | $86.80 |
| Purchase #2 | $102.50 | 6.533% | $109.1963 | $109.20 | $109.20 | $109.20 |
| Purchase #3 | $200.88 | 5.242% | $211.4101 | $211.41 | $211.40 | $211.40 |
| Purchase #4 | $107.94 | 9.722% | $118.4339 | $118.43 | $118.45 | $118.40 |
| Purchase #5 | $132.75 | 12.746% | $149.6703 | $149.67 | $149.65 | $149.70 |
| Purchase #6 | $98.72 | 10.699% | $109.2821 | $109.28 | $109.30 | $109.30 |
| Purchase #7 | $188.75 | 7.711% | $203.3045 | $203.30 | $203.30 | $203.30 |
| 7 purchase totals = | $914.34 | $988.0650 | $988.06 | $988.05 | $988.10 | |