| 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 | $188.49 | 9.283% | $205.9875 | $205.99 | $206.00 | $206.00 |
| Purchase #2 | $240.38 | 11.679% | $268.454 | $268.45 | $268.45 | $268.50 |
| Purchase #3 | $137.65 | 3.597% | $142.6013 | $142.60 | $142.60 | $142.60 |
| Purchase #4 | $74.87 | 7.139% | $80.215 | $80.22 | $80.20 | $80.20 |
| Purchase #5 | $96.92 | 9.617% | $106.2408 | $106.24 | $106.25 | $106.20 |
| Purchase #6 | $11.98 | 3.191% | $12.3623 | $12.36 | $12.35 | $12.40 |
| Purchase #7 | $121.84 | 13.808% | $138.6637 | $138.66 | $138.65 | $138.70 |
| 7 purchase totals = | $872.13 | $954.5246 | $954.52 | $954.50 | $954.60 | |