| 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 | $156.51 | 7.511% | $168.2655 | $168.27 | $168.25 | $168.30 |
| Purchase #2 | $153.68 | 12.552% | $172.9699 | $172.97 | $172.95 | $173.00 |
| Purchase #3 | $214.47 | 11.719% | $239.6037 | $239.60 | $239.60 | $239.60 |
| Purchase #4 | $178.97 | 9.340% | $195.6858 | $195.69 | $195.70 | $195.70 |
| Purchase #5 | $40.31 | 8.829% | $43.869 | $43.87 | $43.85 | $43.90 |
| Purchase #6 | $199.97 | 5.835% | $211.6382 | $211.64 | $211.65 | $211.60 |
| Purchase #7 | $91.87 | 9.849% | $100.9183 | $100.92 | $100.90 | $100.90 |
| 7 purchase totals = | $1,035.78 | $1,132.9504 | $1,132.96 | $1,132.90 | $1,133.00 | |