| 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 | $54.44 | 3.149% | $56.1543 | $56.15 | $56.15 | $56.20 |
| Purchase #2 | $164.77 | 7.520% | $177.1607 | $177.16 | $177.15 | $177.20 |
| Purchase #3 | $170.94 | 8.173% | $184.9109 | $184.91 | $184.90 | $184.90 |
| Purchase #4 | $165.94 | 11.591% | $185.1741 | $185.17 | $185.15 | $185.20 |
| Purchase #5 | $74.87 | 7.368% | $80.3864 | $80.39 | $80.40 | $80.40 |
| Purchase #6 | $190.97 | 6.281% | $202.9648 | $202.96 | $202.95 | $203.00 |
| Purchase #7 | $224.29 | 10.218% | $247.208 | $247.21 | $247.20 | $247.20 |
| 7 purchase totals = | $1,046.22 | $1,133.9592 | $1,133.95 | $1,133.90 | $1,134.10 | |