| 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 | $169.25 | 3.326% | $174.8793 | $174.88 | $174.90 | $174.90 |
| Purchase #2 | $116.63 | 11.164% | $129.6506 | $129.65 | $129.65 | $129.70 |
| Purchase #3 | $79.98 | 8.458% | $86.7447 | $86.74 | $86.75 | $86.70 |
| Purchase #4 | $241.31 | 12.323% | $271.0466 | $271.05 | $271.05 | $271.00 |
| Purchase #5 | $244.83 | 4.601% | $256.0946 | $256.09 | $256.10 | $256.10 |
| Purchase #6 | $123.82 | 8.302% | $134.0995 | $134.10 | $134.10 | $134.10 |
| Purchase #7 | $76.62 | 13.251% | $86.7729 | $86.77 | $86.75 | $86.80 |
| 7 purchase totals = | $1,052.44 | $1,139.2882 | $1,139.28 | $1,139.30 | $1,139.30 | |