| 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 | $208.37 | 6.225% | $221.341 | $221.34 | $221.35 | $221.30 |
| Purchase #2 | $221.31 | 8.339% | $239.765 | $239.77 | $239.75 | $239.80 |
| Purchase #3 | $119.64 | 7.322% | $128.4 | $128.40 | $128.40 | $128.40 |
| Purchase #4 | $91.92 | 7.268% | $98.6007 | $98.60 | $98.60 | $98.60 |
| Purchase #5 | $130.74 | 4.128% | $136.1369 | $136.14 | $136.15 | $136.10 |
| Purchase #6 | $80.64 | 10.361% | $88.9951 | $89.00 | $89.00 | $89.00 |
| Purchase #7 | $19.31 | 12.835% | $21.7884 | $21.79 | $21.80 | $21.80 |
| 7 purchase totals = | $871.93 | $935.0271 | $935.04 | $935.05 | $935.00 | |