| 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 | $192.38 | 7.109% | $206.0563 | $206.06 | $206.05 | $206.10 |
| Purchase #2 | $142.67 | 13.546% | $161.9961 | $162.00 | $162.00 | $162.00 |
| Purchase #3 | $166.25 | 8.425% | $180.2566 | $180.26 | $180.25 | $180.30 |
| Purchase #4 | $52.59 | 8.363% | $56.9881 | $56.99 | $57.00 | $57.00 |
| Purchase #5 | $14.93 | 12.487% | $16.7943 | $16.79 | $16.80 | $16.80 |
| Purchase #6 | $55.25 | 8.156% | $59.7562 | $59.76 | $59.75 | $59.80 |
| Purchase #7 | $154.43 | 9.153% | $168.565 | $168.57 | $168.55 | $168.60 |
| 7 purchase totals = | $778.50 | $850.4126 | $850.43 | $850.40 | $850.60 | |