| 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 | $165.93 | 9.665% | $181.9671 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $111.36 | 3.604% | $115.3734 | $115.37 | $115.35 | $115.40 |
| Purchase #3 | $214.28 | 3.448% | $221.6684 | $221.67 | $221.65 | $221.70 |
| Purchase #4 | $91.81 | 4.299% | $95.7569 | $95.76 | $95.75 | $95.80 |
| Purchase #5 | $234.41 | 9.640% | $257.0071 | $257.01 | $257.00 | $257.00 |
| Purchase #6 | $31.88 | 6.820% | $34.0542 | $34.05 | $34.05 | $34.10 |
| Purchase #7 | $7.90 | 6.333% | $8.4003 | $8.40 | $8.40 | $8.40 |
| 7 purchase totals = | $857.57 | $914.2274 | $914.23 | $914.15 | $914.40 | |