| 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 | $185.53 | 10.398% | $204.8214 | $204.82 | $204.80 | $204.80 |
| Purchase #2 | $225.27 | 6.292% | $239.444 | $239.44 | $239.45 | $239.40 |
| Purchase #3 | $37.27 | 11.218% | $41.4509 | $41.45 | $41.45 | $41.50 |
| Purchase #4 | $77.82 | 8.776% | $84.6495 | $84.65 | $84.65 | $84.60 |
| Purchase #5 | $84.68 | 10.455% | $93.5333 | $93.53 | $93.55 | $93.50 |
| Purchase #6 | $171.59 | 5.123% | $180.3806 | $180.38 | $180.40 | $180.40 |
| Purchase #7 | $118.85 | 10.820% | $131.7096 | $131.71 | $131.70 | $131.70 |
| 7 purchase totals = | $901.01 | $975.9893 | $975.98 | $976.00 | $975.90 | |