| 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 | $107.72 | 5.674% | $113.832 | $113.83 | $113.85 | $113.80 |
| Purchase #2 | $216.50 | 8.709% | $235.355 | $235.36 | $235.35 | $235.40 |
| Purchase #3 | $159.69 | 7.699% | $171.9845 | $171.98 | $172.00 | $172.00 |
| Purchase #4 | $124.93 | 8.130% | $135.0868 | $135.09 | $135.10 | $135.10 |
| Purchase #5 | $10.72 | 9.790% | $11.7695 | $11.77 | $11.75 | $11.80 |
| Purchase #6 | $81.59 | 12.690% | $91.9438 | $91.94 | $91.95 | $91.90 |
| Purchase #7 | $115.29 | 11.136% | $128.1287 | $128.13 | $128.15 | $128.10 |
| 7 purchase totals = | $816.44 | $888.1003 | $888.10 | $888.15 | $888.10 | |