| 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 | $182.73 | 6.185% | $194.0319 | $194.03 | $194.05 | $194.00 |
| Purchase #2 | $20.70 | 8.290% | $22.416 | $22.42 | $22.40 | $22.40 |
| Purchase #3 | $198.67 | 10.514% | $219.5582 | $219.56 | $219.55 | $219.60 |
| Purchase #4 | $160.68 | 9.707% | $176.2772 | $176.28 | $176.30 | $176.30 |
| Purchase #5 | $231.78 | 5.814% | $245.2557 | $245.26 | $245.25 | $245.30 |
| Purchase #6 | $11.91 | 11.637% | $13.296 | $13.30 | $13.30 | $13.30 |
| Purchase #7 | $64.41 | 9.321% | $70.4137 | $70.41 | $70.40 | $70.40 |
| 7 purchase totals = | $870.88 | $941.2487 | $941.26 | $941.25 | $941.30 | |