| 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 | $184.89 | 12.826% | $208.604 | $208.60 | $208.60 | $208.60 |
| Purchase #2 | $7.79 | 8.269% | $8.4342 | $8.43 | $8.45 | $8.40 |
| Purchase #3 | $181.68 | 3.525% | $188.0842 | $188.08 | $188.10 | $188.10 |
| Purchase #4 | $152.49 | 3.450% | $157.7509 | $157.75 | $157.75 | $157.80 |
| Purchase #5 | $83.89 | 5.547% | $88.5434 | $88.54 | $88.55 | $88.50 |
| Purchase #6 | $133.95 | 11.860% | $149.8365 | $149.84 | $149.85 | $149.80 |
| Purchase #7 | $109.64 | 12.469% | $123.311 | $123.31 | $123.30 | $123.30 |
| 7 purchase totals = | $854.33 | $924.5642 | $924.55 | $924.60 | $924.50 | |