| 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 | $168.29 | 8.125% | $181.9636 | $181.96 | $181.95 | $182.00 |
| Purchase #2 | $104.94 | 11.437% | $116.942 | $116.94 | $116.95 | $116.90 |
| Purchase #3 | $217.40 | 11.427% | $242.2423 | $242.24 | $242.25 | $242.20 |
| Purchase #4 | $81.51 | 9.375% | $89.1516 | $89.15 | $89.15 | $89.20 |
| Purchase #5 | $61.52 | 12.140% | $68.9885 | $68.99 | $69.00 | $69.00 |
| Purchase #6 | $32.33 | 9.264% | $35.3251 | $35.33 | $35.35 | $35.30 |
| Purchase #7 | $122.34 | 12.874% | $138.0901 | $138.09 | $138.10 | $138.10 |
| 7 purchase totals = | $788.33 | $872.7032 | $872.70 | $872.75 | $872.70 | |