| 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 | $167.86 | 6.665% | $179.0479 | $179.05 | $179.05 | $179.00 |
| Purchase #2 | $113.50 | 4.720% | $118.8572 | $118.86 | $118.85 | $118.90 |
| Purchase #3 | $106.74 | 11.565% | $119.0845 | $119.08 | $119.10 | $119.10 |
| Purchase #4 | $174.28 | 13.468% | $197.752 | $197.75 | $197.75 | $197.80 |
| Purchase #5 | $182.74 | 5.548% | $192.8784 | $192.88 | $192.90 | $192.90 |
| Purchase #6 | $91.61 | 10.524% | $101.251 | $101.25 | $101.25 | $101.30 |
| Purchase #7 | $130.65 | 4.704% | $136.7958 | $136.80 | $136.80 | $136.80 |
| 7 purchase totals = | $967.38 | $1,045.6668 | $1,045.67 | $1,045.70 | $1,045.80 | |