| 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 | $168.88 | 8.602% | $183.4071 | $183.41 | $183.40 | $183.40 |
| Purchase #2 | $63.64 | 3.146% | $65.6421 | $65.64 | $65.65 | $65.60 |
| Purchase #3 | $207.67 | 7.810% | $223.889 | $223.89 | $223.90 | $223.90 |
| Purchase #4 | $130.92 | 12.524% | $147.3164 | $147.32 | $147.30 | $147.30 |
| Purchase #5 | $132.43 | 5.712% | $139.9944 | $139.99 | $140.00 | $140.00 |
| Purchase #6 | $99.46 | 11.798% | $111.1943 | $111.19 | $111.20 | $111.20 |
| Purchase #7 | $34.75 | 11.155% | $38.6264 | $38.63 | $38.65 | $38.60 |
| 7 purchase totals = | $837.75 | $910.0697 | $910.07 | $910.10 | $910.00 | |