| 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 | $141.63 | 7.269% | $151.9251 | $151.93 | $151.95 | $151.90 |
| Purchase #2 | $240.55 | 11.327% | $267.7971 | $267.80 | $267.80 | $267.80 |
| Purchase #3 | $180.30 | 4.604% | $188.601 | $188.60 | $188.60 | $188.60 |
| Purchase #4 | $177.44 | 11.588% | $198.0017 | $198.00 | $198.00 | $198.00 |
| Purchase #5 | $36.66 | 13.506% | $41.6113 | $41.61 | $41.60 | $41.60 |
| Purchase #6 | $67.35 | 7.750% | $72.5696 | $72.57 | $72.55 | $72.60 |
| Purchase #7 | $48.78 | 6.215% | $51.8117 | $51.81 | $51.80 | $51.80 |
| 7 purchase totals = | $892.71 | $972.3175 | $972.32 | $972.30 | $972.30 | |