| 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 | $183.43 | 8.317% | $198.6859 | $198.69 | $198.70 | $198.70 |
| Purchase #2 | $223.89 | 4.728% | $234.4755 | $234.48 | $234.50 | $234.50 |
| Purchase #3 | $63.85 | 8.434% | $69.2351 | $69.24 | $69.25 | $69.20 |
| Purchase #4 | $122.90 | 13.213% | $139.1388 | $139.14 | $139.15 | $139.10 |
| Purchase #5 | $121.83 | 8.107% | $131.7068 | $131.71 | $131.70 | $131.70 |
| Purchase #6 | $204.36 | 6.679% | $218.0092 | $218.01 | $218.00 | $218.00 |
| Purchase #7 | $38.92 | 7.628% | $41.8888 | $41.89 | $41.90 | $41.90 |
| 7 purchase totals = | $959.18 | $1,033.1401 | $1,033.16 | $1,033.20 | $1,033.10 | |