| 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 | $147.60 | 10.387% | $162.9312 | $162.93 | $162.95 | $162.90 |
| Purchase #2 | $120.80 | 4.355% | $126.0608 | $126.06 | $126.05 | $126.10 |
| Purchase #3 | $124.76 | 6.111% | $132.3841 | $132.38 | $132.40 | $132.40 |
| Purchase #4 | $157.72 | 5.862% | $166.9655 | $166.97 | $166.95 | $167.00 |
| Purchase #5 | $14.62 | 4.565% | $15.2874 | $15.29 | $15.30 | $15.30 |
| Purchase #6 | $163.59 | 10.534% | $180.8226 | $180.82 | $180.80 | $180.80 |
| Purchase #7 | $35.45 | 8.515% | $38.4686 | $38.47 | $38.45 | $38.50 |
| 7 purchase totals = | $764.54 | $822.9202 | $822.92 | $822.90 | $823.00 | |