| 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 | $187.66 | 10.825% | $207.9742 | $207.97 | $207.95 | $208.00 |
| Purchase #2 | $11.97 | 3.135% | $12.3453 | $12.35 | $12.35 | $12.30 |
| Purchase #3 | $205.25 | 4.421% | $214.3241 | $214.32 | $214.30 | $214.30 |
| Purchase #4 | $133.75 | 13.708% | $152.0845 | $152.08 | $152.10 | $152.10 |
| Purchase #5 | $85.47 | 12.408% | $96.0751 | $96.08 | $96.10 | $96.10 |
| Purchase #6 | $167.95 | 4.436% | $175.4003 | $175.40 | $175.40 | $175.40 |
| Purchase #7 | $54.98 | 7.673% | $59.1986 | $59.20 | $59.20 | $59.20 |
| 7 purchase totals = | $847.03 | $917.4021 | $917.40 | $917.40 | $917.40 | |