| 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 | $179.44 | 3.692% | $186.0649 | $186.06 | $186.05 | $186.10 |
| Purchase #2 | $151.84 | 9.698% | $166.5654 | $166.57 | $166.55 | $166.60 |
| Purchase #3 | $6.45 | 5.454% | $6.8018 | $6.80 | $6.80 | $6.80 |
| Purchase #4 | $66.64 | 8.741% | $72.465 | $72.47 | $72.45 | $72.50 |
| Purchase #5 | $210.59 | 10.758% | $233.2453 | $233.25 | $233.25 | $233.20 |
| Purchase #6 | $59.87 | 5.275% | $63.0281 | $63.03 | $63.05 | $63.00 |
| Purchase #7 | $155.47 | 11.400% | $173.1936 | $173.19 | $173.20 | $173.20 |
| 7 purchase totals = | $830.30 | $901.3641 | $901.37 | $901.35 | $901.40 | |