| 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 | $92.89 | 9.479% | $101.695 | $101.70 | $101.70 | $101.70 |
| Purchase #2 | $242.97 | 9.636% | $266.3826 | $266.38 | $266.40 | $266.40 |
| Purchase #3 | $27.30 | 13.806% | $31.069 | $31.07 | $31.05 | $31.10 |
| Purchase #4 | $199.64 | 4.205% | $208.0349 | $208.03 | $208.05 | $208.00 |
| Purchase #5 | $159.92 | 10.118% | $176.1007 | $176.10 | $176.10 | $176.10 |
| Purchase #6 | $93.42 | 7.438% | $100.3686 | $100.37 | $100.35 | $100.40 |
| Purchase #7 | $36.34 | 10.371% | $40.1088 | $40.11 | $40.10 | $40.10 |
| 7 purchase totals = | $852.48 | $923.7596 | $923.76 | $923.75 | $923.80 | |