| 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 | $96.94 | 12.778% | $109.327 | $109.33 | $109.35 | $109.30 |
| Purchase #2 | $145.89 | 3.344% | $150.7686 | $150.77 | $150.75 | $150.80 |
| Purchase #3 | $243.31 | 7.548% | $261.675 | $261.68 | $261.70 | $261.70 |
| Purchase #4 | $65.89 | 13.456% | $74.7562 | $74.76 | $74.75 | $74.80 |
| Purchase #5 | $179.68 | 6.297% | $190.9944 | $190.99 | $191.00 | $191.00 |
| Purchase #6 | $126.41 | 3.478% | $130.8065 | $130.81 | $130.80 | $130.80 |
| Purchase #7 | $233.93 | 9.610% | $256.4107 | $256.41 | $256.40 | $256.40 |
| 7 purchase totals = | $1,092.05 | $1,174.7384 | $1,174.75 | $1,174.75 | $1,174.80 | |