| 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 | $192.95 | 12.331% | $216.7427 | $216.74 | $216.75 | $216.70 |
| Purchase #2 | $120.57 | 8.567% | $130.8992 | $130.90 | $130.90 | $130.90 |
| Purchase #3 | $108.31 | 7.841% | $116.8026 | $116.80 | $116.80 | $116.80 |
| Purchase #4 | $191.61 | 4.161% | $199.5829 | $199.58 | $199.60 | $199.60 |
| Purchase #5 | $22.35 | 9.291% | $24.4265 | $24.43 | $24.45 | $24.40 |
| Purchase #6 | $78.84 | 3.637% | $81.7074 | $81.71 | $81.70 | $81.70 |
| Purchase #7 | $164.50 | 11.524% | $183.457 | $183.46 | $183.45 | $183.50 |
| 7 purchase totals = | $879.13 | $953.6183 | $953.62 | $953.65 | $953.60 | |