| 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 | $160.66 | 3.694% | $166.5948 | $166.59 | $166.60 | $166.60 |
| Purchase #2 | $218.64 | 13.571% | $248.3116 | $248.31 | $248.30 | $248.30 |
| Purchase #3 | $185.39 | 8.662% | $201.4485 | $201.45 | $201.45 | $201.40 |
| Purchase #4 | $145.93 | 7.626% | $157.0586 | $157.06 | $157.05 | $157.10 |
| Purchase #5 | $89.27 | 11.112% | $99.1897 | $99.19 | $99.20 | $99.20 |
| Purchase #6 | $78.44 | 9.334% | $85.7616 | $85.76 | $85.75 | $85.80 |
| Purchase #7 | $148.36 | 9.312% | $162.1753 | $162.18 | $162.20 | $162.20 |
| 7 purchase totals = | $1,026.69 | $1,120.5401 | $1,120.54 | $1,120.55 | $1,120.60 | |