| 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 | $170.73 | 9.873% | $187.5862 | $187.59 | $187.60 | $187.60 |
| Purchase #2 | $14.59 | 4.551% | $15.254 | $15.25 | $15.25 | $15.30 |
| Purchase #3 | $132.96 | 7.324% | $142.698 | $142.70 | $142.70 | $142.70 |
| Purchase #4 | $88.47 | 5.199% | $93.0696 | $93.07 | $93.05 | $93.10 |
| Purchase #5 | $250.91 | 12.286% | $281.7368 | $281.74 | $281.75 | $281.70 |
| Purchase #6 | $152.38 | 6.759% | $162.6794 | $162.68 | $162.70 | $162.70 |
| Purchase #7 | $203.27 | 12.326% | $228.3251 | $228.33 | $228.35 | $228.30 |
| 7 purchase totals = | $1,013.31 | $1,111.3491 | $1,111.36 | $1,111.40 | $1,111.40 | |