| 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 | $193.88 | 10.380% | $214.0047 | $214.00 | $214.00 | $214.00 |
| Purchase #2 | $16.45 | 4.676% | $17.2192 | $17.22 | $17.20 | $17.20 |
| Purchase #3 | $20.66 | 10.640% | $22.8582 | $22.86 | $22.85 | $22.90 |
| Purchase #4 | $60.39 | 12.426% | $67.8941 | $67.89 | $67.90 | $67.90 |
| Purchase #5 | $17.29 | 10.207% | $19.0548 | $19.05 | $19.05 | $19.10 |
| Purchase #6 | $61.31 | 8.844% | $66.7323 | $66.73 | $66.75 | $66.70 |
| Purchase #7 | $158.31 | 10.676% | $175.2112 | $175.21 | $175.20 | $175.20 |
| 7 purchase totals = | $528.29 | $582.9745 | $582.96 | $582.95 | $583.00 | |