| 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 | $169.35 | 11.409% | $188.6711 | $188.67 | $188.65 | $188.70 |
| Purchase #2 | $72.35 | 7.182% | $77.5462 | $77.55 | $77.55 | $77.50 |
| Purchase #3 | $208.91 | 11.729% | $233.4131 | $233.41 | $233.40 | $233.40 |
| Purchase #4 | $197.47 | 11.458% | $220.0961 | $220.10 | $220.10 | $220.10 |
| Purchase #5 | $53.98 | 13.201% | $61.1059 | $61.11 | $61.10 | $61.10 |
| Purchase #6 | $149.73 | 9.155% | $163.4378 | $163.44 | $163.45 | $163.40 |
| Purchase #7 | $235.88 | 9.827% | $259.0599 | $259.06 | $259.05 | $259.10 |
| 7 purchase totals = | $1,087.67 | $1,203.3301 | $1,203.34 | $1,203.30 | $1,203.30 | |