| 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 | $168.85 | 7.637% | $181.7451 | $181.75 | $181.75 | $181.70 |
| Purchase #2 | $140.47 | 5.304% | $147.9205 | $147.92 | $147.90 | $147.90 |
| Purchase #3 | $185.28 | 6.741% | $197.7697 | $197.77 | $197.75 | $197.80 |
| Purchase #4 | $191.34 | 7.528% | $205.7441 | $205.74 | $205.75 | $205.70 |
| Purchase #5 | $22.84 | 8.367% | $24.751 | $24.75 | $24.75 | $24.80 |
| Purchase #6 | $9.30 | 12.530% | $10.4653 | $10.47 | $10.45 | $10.50 |
| Purchase #7 | $148.48 | 11.289% | $165.2419 | $165.24 | $165.25 | $165.20 |
| 7 purchase totals = | $866.56 | $933.6376 | $933.64 | $933.60 | $933.60 | |