| 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 | $183.78 | 13.660% | $208.8843 | $208.88 | $208.90 | $208.90 |
| Purchase #2 | $57.90 | 11.663% | $64.6529 | $64.65 | $64.65 | $64.70 |
| Purchase #3 | $131.37 | 7.262% | $140.9101 | $140.91 | $140.90 | $140.90 |
| Purchase #4 | $212.87 | 12.354% | $239.168 | $239.17 | $239.15 | $239.20 |
| Purchase #5 | $190.38 | 8.678% | $206.9012 | $206.90 | $206.90 | $206.90 |
| Purchase #6 | $75.87 | 6.649% | $80.9146 | $80.91 | $80.90 | $80.90 |
| Purchase #7 | $63.30 | 11.826% | $70.7859 | $70.79 | $70.80 | $70.80 |
| 7 purchase totals = | $915.47 | $1,012.2170 | $1,012.21 | $1,012.20 | $1,012.30 | |