| 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 | $168.34 | 12.467% | $189.3269 | $189.33 | $189.35 | $189.30 |
| Purchase #2 | $189.85 | 6.252% | $201.7194 | $201.72 | $201.70 | $201.70 |
| Purchase #3 | $137.54 | 6.418% | $146.3673 | $146.37 | $146.35 | $146.40 |
| Purchase #4 | $67.88 | 3.820% | $70.473 | $70.47 | $70.45 | $70.50 |
| Purchase #5 | $233.76 | 7.859% | $252.1312 | $252.13 | $252.15 | $252.10 |
| Purchase #6 | $45.60 | 10.156% | $50.2311 | $50.23 | $50.25 | $50.20 |
| Purchase #7 | $229.92 | 9.698% | $252.2176 | $252.22 | $252.20 | $252.20 |
| 7 purchase totals = | $1,072.89 | $1,162.4665 | $1,162.47 | $1,162.45 | $1,162.40 | |