| 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 | $161.39 | 8.431% | $174.9968 | $175.00 | $175.00 | $175.00 |
| Purchase #2 | $75.78 | 8.180% | $81.9788 | $81.98 | $82.00 | $82.00 |
| Purchase #3 | $242.55 | 9.515% | $265.6286 | $265.63 | $265.65 | $265.60 |
| Purchase #4 | $188.68 | 8.521% | $204.7574 | $204.76 | $204.75 | $204.80 |
| Purchase #5 | $162.80 | 3.562% | $168.5989 | $168.60 | $168.60 | $168.60 |
| Purchase #6 | $48.61 | 4.741% | $50.9146 | $50.91 | $50.90 | $50.90 |
| Purchase #7 | $154.25 | 7.302% | $165.5133 | $165.51 | $165.50 | $165.50 |
| 7 purchase totals = | $1,034.06 | $1,112.3884 | $1,112.39 | $1,112.40 | $1,112.40 | |