| 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 | $153.26 | 8.330% | $166.0266 | $166.03 | $166.05 | $166.00 |
| Purchase #2 | $134.82 | 6.141% | $143.0993 | $143.10 | $143.10 | $143.10 |
| Purchase #3 | $113.46 | 7.727% | $122.2271 | $122.23 | $122.25 | $122.20 |
| Purchase #4 | $122.87 | 10.206% | $135.4101 | $135.41 | $135.40 | $135.40 |
| Purchase #5 | $45.25 | 12.716% | $51.004 | $51.00 | $51.00 | $51.00 |
| Purchase #6 | $53.55 | 9.202% | $58.4777 | $58.48 | $58.50 | $58.50 |
| Purchase #7 | $175.65 | 11.267% | $195.4405 | $195.44 | $195.45 | $195.40 |
| 7 purchase totals = | $798.86 | $871.6853 | $871.69 | $871.75 | $871.60 | |