| 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 | $155.85 | 7.762% | $167.9471 | $167.95 | $167.95 | $167.90 |
| Purchase #2 | $33.40 | 8.329% | $36.1819 | $36.18 | $36.20 | $36.20 |
| Purchase #3 | $33.55 | 8.207% | $36.3034 | $36.30 | $36.30 | $36.30 |
| Purchase #4 | $36.72 | 6.775% | $39.2078 | $39.21 | $39.20 | $39.20 |
| Purchase #5 | $34.58 | 4.470% | $36.1257 | $36.13 | $36.15 | $36.10 |
| Purchase #6 | $23.88 | 9.144% | $26.0636 | $26.06 | $26.05 | $26.10 |
| Purchase #7 | $111.68 | 8.577% | $121.2588 | $121.26 | $121.25 | $121.30 |
| 7 purchase totals = | $429.66 | $463.0883 | $463.09 | $463.10 | $463.10 | |