| 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 | $76.49 | 7.167% | $81.972 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $133.98 | 6.330% | $142.4609 | $142.46 | $142.45 | $142.50 |
| Purchase #3 | $159.96 | 10.539% | $176.8182 | $176.82 | $176.80 | $176.80 |
| Purchase #4 | $190.51 | 8.182% | $206.0975 | $206.10 | $206.10 | $206.10 |
| Purchase #5 | $107.96 | 13.158% | $122.1654 | $122.17 | $122.15 | $122.20 |
| Purchase #6 | $100.44 | 6.299% | $106.7667 | $106.77 | $106.75 | $106.80 |
| Purchase #7 | $137.29 | 7.439% | $147.503 | $147.50 | $147.50 | $147.50 |
| 7 purchase totals = | $906.63 | $983.7837 | $983.79 | $983.70 | $983.90 | |