| 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 | $185.77 | 9.284% | $203.0169 | $203.02 | $203.00 | $203.00 |
| Purchase #2 | $206.59 | 12.460% | $232.3311 | $232.33 | $232.35 | $232.30 |
| Purchase #3 | $95.83 | 13.411% | $108.6818 | $108.68 | $108.70 | $108.70 |
| Purchase #4 | $162.94 | 12.186% | $182.7959 | $182.80 | $182.80 | $182.80 |
| Purchase #5 | $103.85 | 12.130% | $116.447 | $116.45 | $116.45 | $116.40 |
| Purchase #6 | $218.73 | 8.103% | $236.4537 | $236.45 | $236.45 | $236.50 |
| Purchase #7 | $128.70 | 10.361% | $142.0346 | $142.03 | $142.05 | $142.00 |
| 7 purchase totals = | $1,102.41 | $1,221.7610 | $1,221.76 | $1,221.80 | $1,221.70 | |