| 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 | $147.48 | 6.432% | $156.9659 | $156.97 | $156.95 | $157.00 |
| Purchase #2 | $169.65 | 4.415% | $177.14 | $177.14 | $177.15 | $177.10 |
| Purchase #3 | $98.45 | 4.443% | $102.8241 | $102.82 | $102.80 | $102.80 |
| Purchase #4 | $65.34 | 8.734% | $71.0468 | $71.05 | $71.05 | $71.00 |
| Purchase #5 | $71.95 | 9.317% | $78.6536 | $78.65 | $78.65 | $78.70 |
| Purchase #6 | $16.32 | 5.275% | $17.1809 | $17.18 | $17.20 | $17.20 |
| Purchase #7 | $202.25 | 12.831% | $228.2007 | $228.20 | $228.20 | $228.20 |
| 7 purchase totals = | $771.44 | $832.0120 | $832.01 | $832.00 | $832.00 | |