| 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 | $169.27 | 3.733% | $175.5888 | $175.59 | $175.60 | $175.60 |
| Purchase #2 | $67.35 | 13.449% | $76.4079 | $76.41 | $76.40 | $76.40 |
| Purchase #3 | $128.30 | 7.786% | $138.2894 | $138.29 | $138.30 | $138.30 |
| Purchase #4 | $122.91 | 4.110% | $127.9616 | $127.96 | $127.95 | $128.00 |
| Purchase #5 | $168.51 | 3.383% | $174.2107 | $174.21 | $174.20 | $174.20 |
| Purchase #6 | $137.82 | 8.739% | $149.8641 | $149.86 | $149.85 | $149.90 |
| Purchase #7 | $180.97 | 13.858% | $206.0488 | $206.05 | $206.05 | $206.00 |
| 7 purchase totals = | $975.13 | $1,048.3713 | $1,048.37 | $1,048.35 | $1,048.40 | |