| 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 | $149.67 | 11.721% | $167.2128 | $167.21 | $167.20 | $167.20 |
| Purchase #2 | $91.72 | 4.392% | $95.7483 | $95.75 | $95.75 | $95.70 |
| Purchase #3 | $228.35 | 7.229% | $244.8574 | $244.86 | $244.85 | $244.90 |
| Purchase #4 | $44.72 | 11.383% | $49.8105 | $49.81 | $49.80 | $49.80 |
| Purchase #5 | $138.88 | 10.339% | $153.2388 | $153.24 | $153.25 | $153.20 |
| Purchase #6 | $52.26 | 6.673% | $55.7473 | $55.75 | $55.75 | $55.70 |
| Purchase #7 | $116.51 | 4.299% | $121.5188 | $121.52 | $121.50 | $121.50 |
| 7 purchase totals = | $822.11 | $888.1339 | $888.14 | $888.10 | $888.00 | |