| 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 | $180.74 | 3.406% | $186.896 | $186.90 | $186.90 | $186.90 |
| Purchase #2 | $69.98 | 11.617% | $78.1096 | $78.11 | $78.10 | $78.10 |
| Purchase #3 | $84.79 | 13.115% | $95.9102 | $95.91 | $95.90 | $95.90 |
| Purchase #4 | $130.74 | 12.723% | $147.3741 | $147.37 | $147.35 | $147.40 |
| Purchase #5 | $62.94 | 12.444% | $70.7723 | $70.77 | $70.75 | $70.80 |
| Purchase #6 | $81.56 | 9.695% | $89.4672 | $89.47 | $89.45 | $89.50 |
| Purchase #7 | $71.28 | 8.309% | $77.2027 | $77.20 | $77.20 | $77.20 |
| 7 purchase totals = | $682.03 | $745.7321 | $745.73 | $745.65 | $745.80 | |