| 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 | $164.39 | 12.756% | $185.3596 | $185.36 | $185.35 | $185.40 |
| Purchase #2 | $53.87 | 7.562% | $57.9436 | $57.94 | $57.95 | $57.90 |
| Purchase #3 | $144.28 | 11.509% | $160.8852 | $160.89 | $160.90 | $160.90 |
| Purchase #4 | $139.81 | 10.368% | $154.3055 | $154.31 | $154.30 | $154.30 |
| Purchase #5 | $182.28 | 8.838% | $198.3899 | $198.39 | $198.40 | $198.40 |
| Purchase #6 | $210.76 | 11.217% | $234.4009 | $234.40 | $234.40 | $234.40 |
| Purchase #7 | $143.68 | 9.691% | $157.604 | $157.60 | $157.60 | $157.60 |
| 7 purchase totals = | $1,039.07 | $1,148.8887 | $1,148.89 | $1,148.90 | $1,148.90 | |