| 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 | $176.70 | 11.415% | $196.8703 | $196.87 | $196.85 | $196.90 |
| Purchase #2 | $136.82 | 7.107% | $146.5438 | $146.54 | $146.55 | $146.50 |
| Purchase #3 | $9.76 | 10.118% | $10.7475 | $10.75 | $10.75 | $10.70 |
| Purchase #4 | $57.63 | 12.794% | $65.0032 | $65.00 | $65.00 | $65.00 |
| Purchase #5 | $194.34 | 8.657% | $211.164 | $211.16 | $211.15 | $211.20 |
| Purchase #6 | $31.25 | 9.202% | $34.1256 | $34.13 | $34.15 | $34.10 |
| Purchase #7 | $143.40 | 10.115% | $157.9049 | $157.90 | $157.90 | $157.90 |
| 7 purchase totals = | $749.90 | $822.3593 | $822.35 | $822.35 | $822.30 | |