| 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 | $211.87 | 7.348% | $227.4382 | $227.44 | $227.45 | $227.40 |
| Purchase #2 | $77.85 | 5.648% | $82.247 | $82.25 | $82.25 | $82.20 |
| Purchase #3 | $95.42 | 8.395% | $103.4305 | $103.43 | $103.45 | $103.40 |
| Purchase #4 | $110.58 | 6.373% | $117.6273 | $117.63 | $117.65 | $117.60 |
| Purchase #5 | $129.99 | 10.191% | $143.2373 | $143.24 | $143.25 | $143.20 |
| Purchase #6 | $171.41 | 9.415% | $187.5483 | $187.55 | $187.55 | $187.50 |
| Purchase #7 | $108.38 | 9.271% | $118.4279 | $118.43 | $118.45 | $118.40 |
| 7 purchase totals = | $905.50 | $979.9565 | $979.97 | $980.05 | $979.70 | |