| 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 | $12.94 | 8.347% | $14.0201 | $14.02 | $14.00 | $14.00 |
| Purchase #2 | $147.60 | 12.625% | $166.2345 | $166.23 | $166.25 | $166.20 |
| Purchase #3 | $106.41 | 7.106% | $113.9715 | $113.97 | $113.95 | $114.00 |
| Purchase #4 | $184.82 | 3.759% | $191.7674 | $191.77 | $191.75 | $191.80 |
| Purchase #5 | $148.57 | 7.149% | $159.1913 | $159.19 | $159.20 | $159.20 |
| Purchase #6 | $63.39 | 5.464% | $66.8536 | $66.85 | $66.85 | $66.90 |
| Purchase #7 | $170.25 | 12.672% | $191.8241 | $191.82 | $191.80 | $191.80 |
| 7 purchase totals = | $833.98 | $903.8625 | $903.85 | $903.80 | $903.90 | |