| 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 | $148.92 | 9.374% | $162.8798 | $162.88 | $162.90 | $162.90 |
| Purchase #2 | $178.59 | 10.849% | $197.9652 | $197.97 | $197.95 | $198.00 |
| Purchase #3 | $64.25 | 11.424% | $71.5899 | $71.59 | $71.60 | $71.60 |
| Purchase #4 | $175.69 | 8.422% | $190.4866 | $190.49 | $190.50 | $190.50 |
| Purchase #5 | $186.36 | 9.155% | $203.4213 | $203.42 | $203.40 | $203.40 |
| Purchase #6 | $133.61 | 6.595% | $142.4216 | $142.42 | $142.40 | $142.40 |
| Purchase #7 | $90.84 | 11.810% | $101.5682 | $101.57 | $101.55 | $101.60 |
| 7 purchase totals = | $978.26 | $1,070.3326 | $1,070.34 | $1,070.30 | $1,070.40 | |