| 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 | $156.67 | 12.331% | $175.989 | $175.99 | $176.00 | $176.00 |
| Purchase #2 | $39.98 | 11.455% | $44.5597 | $44.56 | $44.55 | $44.60 |
| Purchase #3 | $11.51 | 4.863% | $12.0697 | $12.07 | $12.05 | $12.10 |
| Purchase #4 | $126.82 | 4.479% | $132.5003 | $132.50 | $132.50 | $132.50 |
| Purchase #5 | $39.91 | 13.325% | $45.228 | $45.23 | $45.25 | $45.20 |
| Purchase #6 | $84.73 | 6.163% | $89.9519 | $89.95 | $89.95 | $90.00 |
| Purchase #7 | $104.26 | 6.524% | $111.0619 | $111.06 | $111.05 | $111.10 |
| 7 purchase totals = | $563.88 | $611.3605 | $611.36 | $611.35 | $611.50 | |