| 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 | $187.65 | 9.785% | $206.0116 | $206.01 | $206.00 | $206.00 |
| Purchase #2 | $46.89 | 11.535% | $52.2988 | $52.30 | $52.30 | $52.30 |
| Purchase #3 | $149.26 | 7.638% | $160.6605 | $160.66 | $160.65 | $160.70 |
| Purchase #4 | $199.34 | 10.733% | $220.7352 | $220.74 | $220.75 | $220.70 |
| Purchase #5 | $141.63 | 5.250% | $149.0656 | $149.07 | $149.05 | $149.10 |
| Purchase #6 | $57.75 | 4.314% | $60.2413 | $60.24 | $60.25 | $60.20 |
| Purchase #7 | $124.92 | 10.486% | $138.0191 | $138.02 | $138.00 | $138.00 |
| 7 purchase totals = | $907.44 | $987.0321 | $987.04 | $987.00 | $987.00 | |