| 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 | $93.94 | 13.290% | $106.4246 | $106.42 | $106.40 | $106.40 |
| Purchase #2 | $77.30 | 7.181% | $82.8509 | $82.85 | $82.85 | $82.90 |
| Purchase #3 | $70.78 | 9.559% | $77.5459 | $77.55 | $77.55 | $77.50 |
| Purchase #4 | $187.33 | 12.341% | $210.4484 | $210.45 | $210.45 | $210.40 |
| Purchase #5 | $90.83 | 12.633% | $102.3046 | $102.30 | $102.30 | $102.30 |
| Purchase #6 | $118.35 | 5.364% | $124.6983 | $124.70 | $124.70 | $124.70 |
| Purchase #7 | $181.37 | 5.842% | $191.9656 | $191.97 | $191.95 | $192.00 |
| 7 purchase totals = | $819.90 | $896.2383 | $896.24 | $896.20 | $896.20 | |