| 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 | $206.94 | 9.530% | $226.6614 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $36.33 | 11.679% | $40.573 | $40.57 | $40.55 | $40.60 |
| Purchase #3 | $134.72 | 8.281% | $145.8762 | $145.88 | $145.90 | $145.90 |
| Purchase #4 | $122.25 | 4.239% | $127.4322 | $127.43 | $127.45 | $127.40 |
| Purchase #5 | $181.95 | 9.855% | $199.8812 | $199.88 | $199.90 | $199.90 |
| Purchase #6 | $87.31 | 10.830% | $96.7657 | $96.77 | $96.75 | $96.80 |
| Purchase #7 | $80.97 | 7.450% | $87.0023 | $87.00 | $87.00 | $87.00 |
| 7 purchase totals = | $850.47 | $924.1920 | $924.19 | $924.20 | $924.30 | |