| 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 | $86.72 | 6.470% | $92.3308 | $92.33 | $92.35 | $92.30 |
| Purchase #2 | $157.89 | 4.385% | $164.8135 | $164.81 | $164.80 | $164.80 |
| Purchase #3 | $21.66 | 9.609% | $23.7413 | $23.74 | $23.75 | $23.70 |
| Purchase #4 | $182.97 | 4.528% | $191.2549 | $191.25 | $191.25 | $191.30 |
| Purchase #5 | $188.92 | 8.196% | $204.4039 | $204.40 | $204.40 | $204.40 |
| Purchase #6 | $124.84 | 3.102% | $128.7125 | $128.71 | $128.70 | $128.70 |
| Purchase #7 | $115.27 | 3.515% | $119.3217 | $119.32 | $119.30 | $119.30 |
| 7 purchase totals = | $878.27 | $924.5786 | $924.56 | $924.55 | $924.50 | |