| 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 | $95.46 | 10.557% | $105.5377 | $105.54 | $105.55 | $105.50 |
| Purchase #2 | $75.32 | 7.514% | $80.9795 | $80.98 | $81.00 | $81.00 |
| Purchase #3 | $168.30 | 9.691% | $184.61 | $184.61 | $184.60 | $184.60 |
| Purchase #4 | $206.55 | 9.211% | $225.5753 | $225.58 | $225.60 | $225.60 |
| Purchase #5 | $84.59 | 10.368% | $93.3603 | $93.36 | $93.35 | $93.40 |
| Purchase #6 | $188.68 | 7.185% | $202.2367 | $202.24 | $202.25 | $202.20 |
| Purchase #7 | $238.70 | 9.494% | $261.3622 | $261.36 | $261.35 | $261.40 |
| 7 purchase totals = | $1,057.60 | $1,153.6617 | $1,153.67 | $1,153.70 | $1,153.70 | |