| 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 | $180.87 | 13.533% | $205.3471 | $205.35 | $205.35 | $205.30 |
| Purchase #2 | $213.73 | 4.771% | $223.9271 | $223.93 | $223.95 | $223.90 |
| Purchase #3 | $161.34 | 10.322% | $177.9935 | $177.99 | $178.00 | $178.00 |
| Purchase #4 | $57.52 | 11.532% | $64.1532 | $64.15 | $64.15 | $64.20 |
| Purchase #5 | $207.71 | 6.261% | $220.7147 | $220.71 | $220.70 | $220.70 |
| Purchase #6 | $13.61 | 8.116% | $14.7146 | $14.71 | $14.70 | $14.70 |
| Purchase #7 | $52.87 | 11.558% | $58.9807 | $58.98 | $59.00 | $59.00 |
| 7 purchase totals = | $887.65 | $965.8309 | $965.82 | $965.85 | $965.80 | |