| 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 | $149.58 | 12.318% | $168.0053 | $168.01 | $168.00 | $168.00 |
| Purchase #2 | $55.81 | 4.320% | $58.221 | $58.22 | $58.20 | $58.20 |
| Purchase #3 | $94.33 | 11.727% | $105.3921 | $105.39 | $105.40 | $105.40 |
| Purchase #4 | $173.92 | 7.157% | $186.3675 | $186.37 | $186.35 | $186.40 |
| Purchase #5 | $5.66 | 11.827% | $6.3294 | $6.33 | $6.35 | $6.30 |
| Purchase #6 | $34.67 | 3.239% | $35.793 | $35.79 | $35.80 | $35.80 |
| Purchase #7 | $50.70 | 4.355% | $52.908 | $52.91 | $52.90 | $52.90 |
| 7 purchase totals = | $564.67 | $613.0163 | $613.02 | $613.00 | $613.00 | |