| 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 | $148.35 | 5.158% | $156.0019 | $156.00 | $156.00 | $156.00 |
| Purchase #2 | $171.91 | 11.267% | $191.2791 | $191.28 | $191.30 | $191.30 |
| Purchase #3 | $180.43 | 5.511% | $190.3735 | $190.37 | $190.35 | $190.40 |
| Purchase #4 | $178.77 | 13.761% | $203.3705 | $203.37 | $203.35 | $203.40 |
| Purchase #5 | $80.59 | 9.495% | $88.242 | $88.24 | $88.25 | $88.20 |
| Purchase #6 | $34.69 | 10.219% | $38.235 | $38.24 | $38.25 | $38.20 |
| Purchase #7 | $95.67 | 7.618% | $102.9581 | $102.96 | $102.95 | $103.00 |
| 7 purchase totals = | $890.41 | $970.4601 | $970.46 | $970.45 | $970.50 | |