| 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 | $175.47 | 9.422% | $192.0028 | $192.00 | $192.00 | $192.00 |
| Purchase #2 | $78.55 | 5.256% | $82.6786 | $82.68 | $82.70 | $82.70 |
| Purchase #3 | $35.36 | 4.360% | $36.9017 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $13.88 | 4.511% | $14.5061 | $14.51 | $14.50 | $14.50 |
| Purchase #5 | $49.82 | 3.657% | $51.6419 | $51.64 | $51.65 | $51.60 |
| Purchase #6 | $97.81 | 13.107% | $110.63 | $110.63 | $110.65 | $110.60 |
| Purchase #7 | $68.92 | 13.751% | $78.3972 | $78.40 | $78.40 | $78.40 |
| 7 purchase totals = | $519.81 | $566.7583 | $566.76 | $566.80 | $566.70 | |