| 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 | $105.38 | 10.296% | $116.2299 | $116.23 | $116.25 | $116.20 |
| Purchase #2 | $26.48 | 12.143% | $29.6955 | $29.70 | $29.70 | $29.70 |
| Purchase #3 | $150.77 | 13.463% | $171.0682 | $171.07 | $171.05 | $171.10 |
| Purchase #4 | $115.94 | 4.286% | $120.9092 | $120.91 | $120.90 | $120.90 |
| Purchase #5 | $129.32 | 12.681% | $145.7191 | $145.72 | $145.70 | $145.70 |
| Purchase #6 | $167.79 | 7.393% | $180.1947 | $180.19 | $180.20 | $180.20 |
| Purchase #7 | $129.88 | 10.358% | $143.333 | $143.33 | $143.35 | $143.30 |
| 7 purchase totals = | $825.56 | $907.1496 | $907.15 | $907.15 | $907.10 | |