| 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 | $88.84 | 13.227% | $100.5909 | $100.59 | $100.60 | $100.60 |
| Purchase #2 | $192.76 | 4.506% | $201.4458 | $201.45 | $201.45 | $201.40 |
| Purchase #3 | $109.60 | 7.208% | $117.5 | $117.50 | $117.50 | $117.50 |
| Purchase #4 | $204.61 | 9.717% | $224.492 | $224.49 | $224.50 | $224.50 |
| Purchase #5 | $37.28 | 6.381% | $39.6588 | $39.66 | $39.65 | $39.70 |
| Purchase #6 | $86.35 | 4.664% | $90.3774 | $90.38 | $90.40 | $90.40 |
| Purchase #7 | $113.57 | 3.549% | $117.6006 | $117.60 | $117.60 | $117.60 |
| 7 purchase totals = | $833.01 | $891.6655 | $891.67 | $891.70 | $891.70 | |