| 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 | $171.30 | 12.218% | $192.2294 | $192.23 | $192.25 | $192.20 |
| Purchase #2 | $66.56 | 4.314% | $69.4314 | $69.43 | $69.45 | $69.40 |
| Purchase #3 | $122.79 | 12.823% | $138.5354 | $138.54 | $138.55 | $138.50 |
| Purchase #4 | $172.78 | 10.533% | $190.9789 | $190.98 | $191.00 | $191.00 |
| Purchase #5 | $69.81 | 7.501% | $75.0464 | $75.05 | $75.05 | $75.00 |
| Purchase #6 | $50.48 | 11.351% | $56.21 | $56.21 | $56.20 | $56.20 |
| Purchase #7 | $31.34 | 3.863% | $32.5507 | $32.55 | $32.55 | $32.60 |
| 7 purchase totals = | $685.06 | $754.9822 | $754.99 | $755.05 | $754.90 | |