| 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 | $191.99 | 3.682% | $199.0591 | $199.06 | $199.05 | $199.10 |
| Purchase #2 | $196.58 | 5.516% | $207.4234 | $207.42 | $207.40 | $207.40 |
| Purchase #3 | $237.42 | 12.740% | $267.6673 | $267.67 | $267.65 | $267.70 |
| Purchase #4 | $110.76 | 4.675% | $115.938 | $115.94 | $115.95 | $115.90 |
| Purchase #5 | $103.43 | 4.183% | $107.7565 | $107.76 | $107.75 | $107.80 |
| Purchase #6 | $56.87 | 6.403% | $60.5114 | $60.51 | $60.50 | $60.50 |
| Purchase #7 | $22.29 | 9.773% | $24.4684 | $24.47 | $24.45 | $24.50 |
| 7 purchase totals = | $919.34 | $982.8241 | $982.83 | $982.75 | $982.90 | |