| 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 | $156.33 | 3.619% | $161.9876 | $161.99 | $162.00 | $162.00 |
| Purchase #2 | $166.41 | 3.361% | $172.003 | $172.00 | $172.00 | $172.00 |
| Purchase #3 | $80.93 | 3.416% | $83.6946 | $83.69 | $83.70 | $83.70 |
| Purchase #4 | $64.46 | 8.731% | $70.088 | $70.09 | $70.10 | $70.10 |
| Purchase #5 | $19.32 | 4.798% | $20.247 | $20.25 | $20.25 | $20.20 |
| Purchase #6 | $239.92 | 8.647% | $260.6659 | $260.67 | $260.65 | $260.70 |
| Purchase #7 | $186.71 | 10.633% | $206.5629 | $206.56 | $206.55 | $206.60 |
| 7 purchase totals = | $914.08 | $975.2490 | $975.25 | $975.25 | $975.30 | |