| 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 | $185.27 | 11.373% | $206.3408 | $206.34 | $206.35 | $206.30 |
| Purchase #2 | $161.44 | 11.120% | $179.3921 | $179.39 | $179.40 | $179.40 |
| Purchase #3 | $19.30 | 8.467% | $20.9341 | $20.93 | $20.95 | $20.90 |
| Purchase #4 | $65.79 | 11.104% | $73.0953 | $73.10 | $73.10 | $73.10 |
| Purchase #5 | $178.72 | 4.771% | $187.2467 | $187.25 | $187.25 | $187.20 |
| Purchase #6 | $111.73 | 12.415% | $125.6013 | $125.60 | $125.60 | $125.60 |
| Purchase #7 | $20.48 | 12.267% | $22.9923 | $22.99 | $23.00 | $23.00 |
| 7 purchase totals = | $742.73 | $815.6026 | $815.60 | $815.65 | $815.50 | |