| 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 | $165.56 | 6.789% | $176.7999 | $176.80 | $176.80 | $176.80 |
| Purchase #2 | $176.40 | 6.741% | $188.2911 | $188.29 | $188.30 | $188.30 |
| Purchase #3 | $107.93 | 9.139% | $117.7937 | $117.79 | $117.80 | $117.80 |
| Purchase #4 | $159.91 | 4.627% | $167.309 | $167.31 | $167.30 | $167.30 |
| Purchase #5 | $227.79 | 4.638% | $238.3549 | $238.35 | $238.35 | $238.40 |
| Purchase #6 | $162.92 | 7.427% | $175.0201 | $175.02 | $175.00 | $175.00 |
| Purchase #7 | $107.32 | 5.424% | $113.141 | $113.14 | $113.15 | $113.10 |
| 7 purchase totals = | $1,107.83 | $1,176.7097 | $1,176.70 | $1,176.70 | $1,176.70 | |