| 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 | $43.68 | 11.697% | $48.7892 | $48.79 | $48.80 | $48.80 |
| Purchase #2 | $178.89 | 7.308% | $191.9633 | $191.96 | $191.95 | $192.00 |
| Purchase #3 | $104.80 | 10.515% | $115.8197 | $115.82 | $115.80 | $115.80 |
| Purchase #4 | $182.60 | 9.145% | $199.2988 | $199.30 | $199.30 | $199.30 |
| Purchase #5 | $136.97 | 5.600% | $144.6403 | $144.64 | $144.65 | $144.60 |
| Purchase #6 | $67.71 | 3.848% | $70.3155 | $70.32 | $70.30 | $70.30 |
| Purchase #7 | $160.80 | 6.389% | $171.0735 | $171.07 | $171.05 | $171.10 |
| 7 purchase totals = | $875.45 | $941.9003 | $941.90 | $941.85 | $941.90 | |