| 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 | $154.84 | 8.385% | $167.8233 | $167.82 | $167.80 | $167.80 |
| Purchase #2 | $44.98 | 7.575% | $48.3872 | $48.39 | $48.40 | $48.40 |
| Purchase #3 | $188.40 | 12.367% | $211.6994 | $211.70 | $211.70 | $211.70 |
| Purchase #4 | $179.28 | 13.603% | $203.6675 | $203.67 | $203.65 | $203.70 |
| Purchase #5 | $175.50 | 12.382% | $197.2304 | $197.23 | $197.25 | $197.20 |
| Purchase #6 | $238.92 | 11.290% | $265.8941 | $265.89 | $265.90 | $265.90 |
| Purchase #7 | $222.54 | 4.724% | $233.0528 | $233.05 | $233.05 | $233.10 |
| 7 purchase totals = | $1,204.46 | $1,327.7547 | $1,327.75 | $1,327.75 | $1,327.80 | |