| 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 | $202.28 | 10.356% | $223.2281 | $223.23 | $223.25 | $223.20 |
| Purchase #2 | $146.90 | 9.712% | $161.1669 | $161.17 | $161.15 | $161.20 |
| Purchase #3 | $86.28 | 13.815% | $98.1996 | $98.20 | $98.20 | $98.20 |
| Purchase #4 | $140.92 | 12.588% | $158.659 | $158.66 | $158.65 | $158.70 |
| Purchase #5 | $139.51 | 10.372% | $153.98 | $153.98 | $154.00 | $154.00 |
| Purchase #6 | $234.83 | 3.731% | $243.5915 | $243.59 | $243.60 | $243.60 |
| Purchase #7 | $37.96 | 3.113% | $39.1417 | $39.14 | $39.15 | $39.10 |
| 7 purchase totals = | $988.68 | $1,077.9668 | $1,077.97 | $1,078.00 | $1,078.00 | |