| 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 | $85.68 | 9.734% | $94.0201 | $94.02 | $94.00 | $94.00 |
| Purchase #2 | $46.30 | 8.629% | $50.2952 | $50.30 | $50.30 | $50.30 |
| Purchase #3 | $233.77 | 3.141% | $241.1127 | $241.11 | $241.10 | $241.10 |
| Purchase #4 | $181.38 | 4.752% | $189.9992 | $190.00 | $190.00 | $190.00 |
| Purchase #5 | $207.69 | 10.459% | $229.4123 | $229.41 | $229.40 | $229.40 |
| Purchase #6 | $166.39 | 8.714% | $180.8892 | $180.89 | $180.90 | $180.90 |
| Purchase #7 | $7.74 | 3.701% | $8.0265 | $8.03 | $8.05 | $8.00 |
| 7 purchase totals = | $928.95 | $993.7552 | $993.76 | $993.75 | $993.70 | |