| 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 | $186.77 | 4.580% | $195.3241 | $195.32 | $195.30 | $195.30 |
| Purchase #2 | $65.58 | 11.487% | $73.1132 | $73.11 | $73.10 | $73.10 |
| Purchase #3 | $40.43 | 3.838% | $41.9817 | $41.98 | $42.00 | $42.00 |
| Purchase #4 | $111.27 | 11.853% | $124.4588 | $124.46 | $124.45 | $124.50 |
| Purchase #5 | $38.94 | 12.536% | $43.8215 | $43.82 | $43.80 | $43.80 |
| Purchase #6 | $230.38 | 7.345% | $247.3014 | $247.30 | $247.30 | $247.30 |
| Purchase #7 | $210.45 | 12.307% | $236.3501 | $236.35 | $236.35 | $236.40 |
| 7 purchase totals = | $883.82 | $962.3508 | $962.34 | $962.30 | $962.40 | |