| 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 | $139.92 | 10.764% | $154.981 | $154.98 | $155.00 | $155.00 |
| Purchase #2 | $38.99 | 10.649% | $43.142 | $43.14 | $43.15 | $43.10 |
| Purchase #3 | $110.96 | 11.188% | $123.3742 | $123.37 | $123.35 | $123.40 |
| Purchase #4 | $149.81 | 9.273% | $163.7019 | $163.70 | $163.70 | $163.70 |
| Purchase #5 | $102.27 | 12.316% | $114.8656 | $114.87 | $114.85 | $114.90 |
| Purchase #6 | $170.43 | 8.397% | $184.741 | $184.74 | $184.75 | $184.70 |
| Purchase #7 | $54.90 | 9.712% | $60.2319 | $60.23 | $60.25 | $60.20 |
| 7 purchase totals = | $767.28 | $845.0376 | $845.03 | $845.05 | $845.00 | |