| 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 | $177.56 | 8.831% | $193.2403 | $193.24 | $193.25 | $193.20 |
| Purchase #2 | $191.38 | 3.120% | $197.3511 | $197.35 | $197.35 | $197.40 |
| Purchase #3 | $150.46 | 5.402% | $158.5878 | $158.59 | $158.60 | $158.60 |
| Purchase #4 | $241.47 | 13.364% | $273.7401 | $273.74 | $273.75 | $273.70 |
| Purchase #5 | $170.97 | 12.523% | $192.3806 | $192.38 | $192.40 | $192.40 |
| Purchase #6 | $14.56 | 7.664% | $15.6759 | $15.68 | $15.70 | $15.70 |
| Purchase #7 | $166.56 | 10.735% | $184.4402 | $184.44 | $184.45 | $184.40 |
| 7 purchase totals = | $1,112.96 | $1,215.4160 | $1,215.42 | $1,215.50 | $1,215.40 | |