| 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 | $182.83 | 9.138% | $199.537 | $199.54 | $199.55 | $199.50 |
| Purchase #2 | $69.31 | 11.680% | $77.4054 | $77.41 | $77.40 | $77.40 |
| Purchase #3 | $162.62 | 9.447% | $177.9827 | $177.98 | $178.00 | $178.00 |
| Purchase #4 | $249.79 | 7.613% | $268.8065 | $268.81 | $268.80 | $268.80 |
| Purchase #5 | $78.46 | 11.293% | $87.3205 | $87.32 | $87.30 | $87.30 |
| Purchase #6 | $21.99 | 3.167% | $22.6864 | $22.69 | $22.70 | $22.70 |
| Purchase #7 | $108.35 | 6.608% | $115.5098 | $115.51 | $115.50 | $115.50 |
| 7 purchase totals = | $873.35 | $949.2483 | $949.26 | $949.25 | $949.20 | |