| 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 | $167.53 | 6.223% | $177.9554 | $177.96 | $177.95 | $178.00 |
| Purchase #2 | $120.51 | 3.472% | $124.6941 | $124.69 | $124.70 | $124.70 |
| Purchase #3 | $179.67 | 7.690% | $193.4866 | $193.49 | $193.50 | $193.50 |
| Purchase #4 | $47.86 | 13.372% | $54.2598 | $54.26 | $54.25 | $54.30 |
| Purchase #5 | $81.42 | 6.441% | $86.6643 | $86.66 | $86.65 | $86.70 |
| Purchase #6 | $153.80 | 9.220% | $167.9804 | $167.98 | $168.00 | $168.00 |
| Purchase #7 | $44.43 | 5.725% | $46.9736 | $46.97 | $46.95 | $47.00 |
| 7 purchase totals = | $795.22 | $852.0142 | $852.01 | $852.00 | $852.20 | |