| 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 | $176.26 | 12.868% | $198.9411 | $198.94 | $198.95 | $198.90 |
| Purchase #2 | $209.60 | 9.419% | $229.3422 | $229.34 | $229.35 | $229.30 |
| Purchase #3 | $176.62 | 6.713% | $188.4765 | $188.48 | $188.50 | $188.50 |
| Purchase #4 | $159.52 | 3.386% | $164.9213 | $164.92 | $164.90 | $164.90 |
| Purchase #5 | $18.82 | 11.216% | $20.9309 | $20.93 | $20.95 | $20.90 |
| Purchase #6 | $221.76 | 7.451% | $238.2833 | $238.28 | $238.30 | $238.30 |
| Purchase #7 | $203.58 | 10.115% | $224.1721 | $224.17 | $224.15 | $224.20 |
| 7 purchase totals = | $1,166.16 | $1,265.0674 | $1,265.06 | $1,265.10 | $1,265.00 | |