| 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 | $207.78 | 12.185% | $233.098 | $233.10 | $233.10 | $233.10 |
| Purchase #2 | $92.30 | 5.214% | $97.1125 | $97.11 | $97.10 | $97.10 |
| Purchase #3 | $167.31 | 5.139% | $175.9081 | $175.91 | $175.90 | $175.90 |
| Purchase #4 | $220.45 | 6.647% | $235.1033 | $235.10 | $235.10 | $235.10 |
| Purchase #5 | $25.25 | 5.823% | $26.7203 | $26.72 | $26.70 | $26.70 |
| Purchase #6 | $126.34 | 9.563% | $138.4219 | $138.42 | $138.40 | $138.40 |
| Purchase #7 | $231.60 | 13.503% | $262.8729 | $262.87 | $262.85 | $262.90 |
| 7 purchase totals = | $1,071.03 | $1,169.2370 | $1,169.23 | $1,169.15 | $1,169.20 | |