| 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 | $154.97 | 6.476% | $165.0059 | $165.01 | $165.00 | $165.00 |
| Purchase #2 | $205.38 | 13.495% | $233.096 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $53.34 | 3.220% | $55.0575 | $55.06 | $55.05 | $55.10 |
| Purchase #4 | $240.84 | 3.132% | $248.3831 | $248.38 | $248.40 | $248.40 |
| Purchase #5 | $44.48 | 6.680% | $47.4513 | $47.45 | $47.45 | $47.50 |
| Purchase #6 | $164.75 | 7.186% | $176.5889 | $176.59 | $176.60 | $176.60 |
| Purchase #7 | $91.45 | 11.698% | $102.1478 | $102.15 | $102.15 | $102.10 |
| 7 purchase totals = | $955.21 | $1,027.7305 | $1,027.74 | $1,027.75 | $1,027.80 | |