| 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 | $226.61 | 4.714% | $237.2924 | $237.29 | $237.30 | $237.30 |
| Purchase #2 | $89.91 | 7.856% | $96.9733 | $96.97 | $96.95 | $97.00 |
| Purchase #3 | $227.48 | 8.256% | $246.2607 | $246.26 | $246.25 | $246.30 |
| Purchase #4 | $196.91 | 13.525% | $223.5421 | $223.54 | $223.55 | $223.50 |
| Purchase #5 | $100.62 | 5.596% | $106.2507 | $106.25 | $106.25 | $106.30 |
| Purchase #6 | $23.74 | 8.690% | $25.803 | $25.80 | $25.80 | $25.80 |
| Purchase #7 | $94.85 | 7.775% | $102.2246 | $102.22 | $102.20 | $102.20 |
| 7 purchase totals = | $960.12 | $1,038.3468 | $1,038.33 | $1,038.30 | $1,038.40 | |