| 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 | $154.30 | 5.612% | $162.9593 | $162.96 | $162.95 | $163.00 |
| Purchase #2 | $126.88 | 5.676% | $134.0817 | $134.08 | $134.10 | $134.10 |
| Purchase #3 | $150.91 | 3.169% | $155.6923 | $155.69 | $155.70 | $155.70 |
| Purchase #4 | $146.28 | 3.622% | $151.5783 | $151.58 | $151.60 | $151.60 |
| Purchase #5 | $181.73 | 12.597% | $204.6225 | $204.62 | $204.60 | $204.60 |
| Purchase #6 | $158.29 | 5.838% | $167.531 | $167.53 | $167.55 | $167.50 |
| Purchase #7 | $132.49 | 7.747% | $142.754 | $142.75 | $142.75 | $142.80 |
| 7 purchase totals = | $1,050.88 | $1,119.2191 | $1,119.21 | $1,119.25 | $1,119.30 | |