| 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 | $194.73 | 9.814% | $213.8408 | $213.84 | $213.85 | $213.80 |
| Purchase #2 | $147.93 | 10.187% | $162.9996 | $163.00 | $163.00 | $163.00 |
| Purchase #3 | $166.91 | 12.777% | $188.2361 | $188.24 | $188.25 | $188.20 |
| Purchase #4 | $16.70 | 6.520% | $17.7888 | $17.79 | $17.80 | $17.80 |
| Purchase #5 | $117.46 | 3.349% | $121.3937 | $121.39 | $121.40 | $121.40 |
| Purchase #6 | $94.34 | 9.299% | $103.1127 | $103.11 | $103.10 | $103.10 |
| Purchase #7 | $127.88 | 6.847% | $136.6359 | $136.64 | $136.65 | $136.60 |
| 7 purchase totals = | $865.95 | $944.0076 | $944.01 | $944.05 | $943.90 | |