| 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 | $144.49 | 13.298% | $163.7043 | $163.70 | $163.70 | $163.70 |
| Purchase #2 | $95.66 | 4.694% | $100.1503 | $100.15 | $100.15 | $100.20 |
| Purchase #3 | $221.35 | 9.178% | $241.6655 | $241.67 | $241.65 | $241.70 |
| Purchase #4 | $205.62 | 12.559% | $231.4438 | $231.44 | $231.45 | $231.40 |
| Purchase #5 | $9.25 | 13.743% | $10.5212 | $10.52 | $10.50 | $10.50 |
| Purchase #6 | $158.56 | 6.318% | $168.5778 | $168.58 | $168.60 | $168.60 |
| Purchase #7 | $111.81 | 3.786% | $116.0431 | $116.04 | $116.05 | $116.00 |
| 7 purchase totals = | $946.74 | $1,032.1060 | $1,032.10 | $1,032.10 | $1,032.10 | |