| 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 | $148.25 | 8.190% | $160.3917 | $160.39 | $160.40 | $160.40 |
| Purchase #2 | $87.32 | 11.355% | $97.2352 | $97.24 | $97.25 | $97.20 |
| Purchase #3 | $151.63 | 3.534% | $156.9886 | $156.99 | $157.00 | $157.00 |
| Purchase #4 | $126.45 | 12.757% | $142.5812 | $142.58 | $142.60 | $142.60 |
| Purchase #5 | $244.39 | 12.367% | $274.6137 | $274.61 | $274.60 | $274.60 |
| Purchase #6 | $121.43 | 12.677% | $136.8237 | $136.82 | $136.80 | $136.80 |
| Purchase #7 | $185.30 | 11.819% | $207.2006 | $207.20 | $207.20 | $207.20 |
| 7 purchase totals = | $1,064.77 | $1,175.8347 | $1,175.83 | $1,175.85 | $1,175.80 | |