| 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 | $180.61 | 7.852% | $194.7915 | $194.79 | $194.80 | $194.80 |
| Purchase #2 | $154.62 | 12.840% | $174.4732 | $174.47 | $174.45 | $174.50 |
| Purchase #3 | $72.53 | 11.826% | $81.1074 | $81.11 | $81.10 | $81.10 |
| Purchase #4 | $224.81 | 6.705% | $239.8835 | $239.88 | $239.90 | $239.90 |
| Purchase #5 | $40.53 | 6.116% | $43.0088 | $43.01 | $43.00 | $43.00 |
| Purchase #6 | $192.83 | 6.313% | $205.0034 | $205.00 | $205.00 | $205.00 |
| Purchase #7 | $35.41 | 4.664% | $37.0615 | $37.06 | $37.05 | $37.10 |
| 7 purchase totals = | $901.34 | $975.3293 | $975.32 | $975.30 | $975.40 | |