| 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 | $194.37 | 7.406% | $208.765 | $208.77 | $208.75 | $208.80 |
| Purchase #2 | $16.56 | 9.525% | $18.1373 | $18.14 | $18.15 | $18.10 |
| Purchase #3 | $9.93 | 12.738% | $11.1949 | $11.19 | $11.20 | $11.20 |
| Purchase #4 | $221.77 | 7.210% | $237.7596 | $237.76 | $237.75 | $237.80 |
| Purchase #5 | $55.76 | 11.504% | $62.1746 | $62.17 | $62.15 | $62.20 |
| Purchase #6 | $31.75 | 10.418% | $35.0577 | $35.06 | $35.05 | $35.10 |
| Purchase #7 | $83.92 | 11.781% | $93.8066 | $93.81 | $93.80 | $93.80 |
| 7 purchase totals = | $614.06 | $666.8957 | $666.90 | $666.85 | $667.00 | |