| 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 | $176.71 | 5.598% | $186.6022 | $186.60 | $186.60 | $186.60 |
| Purchase #2 | $111.96 | 9.316% | $122.3902 | $122.39 | $122.40 | $122.40 |
| Purchase #3 | $73.72 | 9.211% | $80.5103 | $80.51 | $80.50 | $80.50 |
| Purchase #4 | $214.87 | 13.512% | $243.9032 | $243.90 | $243.90 | $243.90 |
| Purchase #5 | $126.86 | 9.637% | $139.0855 | $139.09 | $139.10 | $139.10 |
| Purchase #6 | $169.99 | 12.680% | $191.5447 | $191.54 | $191.55 | $191.50 |
| Purchase #7 | $247.41 | 3.755% | $256.7002 | $256.70 | $256.70 | $256.70 |
| 7 purchase totals = | $1,121.52 | $1,220.7363 | $1,220.73 | $1,220.75 | $1,220.70 | |