| 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 | $211.50 | 9.572% | $231.7448 | $231.74 | $231.75 | $231.70 |
| Purchase #2 | $14.73 | 9.221% | $16.0883 | $16.09 | $16.10 | $16.10 |
| Purchase #3 | $195.33 | 8.819% | $212.5562 | $212.56 | $212.55 | $212.60 |
| Purchase #4 | $15.78 | 3.483% | $16.3296 | $16.33 | $16.35 | $16.30 |
| Purchase #5 | $101.88 | 7.705% | $109.7299 | $109.73 | $109.75 | $109.70 |
| Purchase #6 | $51.85 | 11.308% | $57.7132 | $57.71 | $57.70 | $57.70 |
| Purchase #7 | $160.60 | 12.696% | $180.9898 | $180.99 | $181.00 | $181.00 |
| 7 purchase totals = | $751.67 | $825.1518 | $825.15 | $825.20 | $825.10 | |