| 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 | $158.30 | 3.390% | $163.6664 | $163.67 | $163.65 | $163.70 |
| Purchase #2 | $68.56 | 10.744% | $75.9261 | $75.93 | $75.95 | $75.90 |
| Purchase #3 | $184.79 | 13.545% | $209.8198 | $209.82 | $209.80 | $209.80 |
| Purchase #4 | $189.82 | 8.283% | $205.5428 | $205.54 | $205.55 | $205.50 |
| Purchase #5 | $176.82 | 13.439% | $200.5828 | $200.58 | $200.60 | $200.60 |
| Purchase #6 | $132.80 | 9.584% | $145.5276 | $145.53 | $145.55 | $145.50 |
| Purchase #7 | $5.49 | 6.765% | $5.8614 | $5.86 | $5.85 | $5.90 |
| 7 purchase totals = | $916.58 | $1,006.9269 | $1,006.93 | $1,006.95 | $1,006.90 | |