| 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 | $199.72 | 12.707% | $225.0984 | $225.10 | $225.10 | $225.10 |
| Purchase #2 | $163.73 | 4.360% | $170.8686 | $170.87 | $170.85 | $170.90 |
| Purchase #3 | $68.54 | 7.765% | $73.8621 | $73.86 | $73.85 | $73.90 |
| Purchase #4 | $180.54 | 11.328% | $200.9916 | $200.99 | $201.00 | $201.00 |
| Purchase #5 | $21.35 | 12.108% | $23.9351 | $23.94 | $23.95 | $23.90 |
| Purchase #6 | $144.47 | 4.161% | $150.4814 | $150.48 | $150.50 | $150.50 |
| Purchase #7 | $178.33 | 3.403% | $184.3986 | $184.40 | $184.40 | $184.40 |
| 7 purchase totals = | $956.68 | $1,029.6358 | $1,029.64 | $1,029.65 | $1,029.70 | |