| 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 | $146.89 | 10.370% | $162.1225 | $162.12 | $162.10 | $162.10 |
| Purchase #2 | $209.38 | 4.483% | $218.7665 | $218.77 | $218.75 | $218.80 |
| Purchase #3 | $171.93 | 3.127% | $177.3063 | $177.31 | $177.30 | $177.30 |
| Purchase #4 | $174.96 | 4.145% | $182.2121 | $182.21 | $182.20 | $182.20 |
| Purchase #5 | $113.78 | 11.757% | $127.1571 | $127.16 | $127.15 | $127.20 |
| Purchase #6 | $166.35 | 8.226% | $180.034 | $180.03 | $180.05 | $180.00 |
| Purchase #7 | $107.67 | 8.300% | $116.6066 | $116.61 | $116.60 | $116.60 |
| 7 purchase totals = | $1,090.96 | $1,164.2051 | $1,164.21 | $1,164.15 | $1,164.20 | |