| 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 | $86.48 | 12.346% | $97.1568 | $97.16 | $97.15 | $97.20 |
| Purchase #2 | $46.41 | 12.452% | $52.189 | $52.19 | $52.20 | $52.20 |
| Purchase #3 | $138.55 | 11.213% | $154.0856 | $154.09 | $154.10 | $154.10 |
| Purchase #4 | $164.41 | 4.667% | $172.083 | $172.08 | $172.10 | $172.10 |
| Purchase #5 | $188.36 | 3.207% | $194.4007 | $194.40 | $194.40 | $194.40 |
| Purchase #6 | $64.99 | 6.873% | $69.4568 | $69.46 | $69.45 | $69.50 |
| Purchase #7 | $223.90 | 11.768% | $250.2486 | $250.25 | $250.25 | $250.20 |
| 7 purchase totals = | $913.10 | $989.6205 | $989.63 | $989.65 | $989.70 | |