| 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 | $136.31 | 11.178% | $151.5467 | $151.55 | $151.55 | $151.50 |
| Purchase #2 | $31.71 | 7.450% | $34.0724 | $34.07 | $34.05 | $34.10 |
| Purchase #3 | $37.44 | 11.189% | $41.6292 | $41.63 | $41.65 | $41.60 |
| Purchase #4 | $170.34 | 5.613% | $179.9012 | $179.90 | $179.90 | $179.90 |
| Purchase #5 | $184.35 | 3.246% | $190.334 | $190.33 | $190.35 | $190.30 |
| Purchase #6 | $89.62 | 9.805% | $98.4072 | $98.41 | $98.40 | $98.40 |
| Purchase #7 | $115.95 | 3.531% | $120.0442 | $120.04 | $120.05 | $120.00 |
| 7 purchase totals = | $765.72 | $815.9349 | $815.93 | $815.95 | $815.80 | |