| 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 | $164.62 | 9.493% | $180.2474 | $180.25 | $180.25 | $180.20 |
| Purchase #2 | $224.78 | 3.591% | $232.8518 | $232.85 | $232.85 | $232.90 |
| Purchase #3 | $221.92 | 11.279% | $246.9504 | $246.95 | $246.95 | $247.00 |
| Purchase #4 | $139.86 | 8.577% | $151.8558 | $151.86 | $151.85 | $151.90 |
| Purchase #5 | $84.80 | 3.110% | $87.4373 | $87.44 | $87.45 | $87.40 |
| Purchase #6 | $44.99 | 9.484% | $49.2569 | $49.26 | $49.25 | $49.30 |
| Purchase #7 | $165.47 | 6.363% | $175.9989 | $176.00 | $176.00 | $176.00 |
| 7 purchase totals = | $1,046.44 | $1,124.5985 | $1,124.61 | $1,124.60 | $1,124.70 | |