| 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 | $168.73 | 3.257% | $174.2255 | $174.23 | $174.25 | $174.20 |
| Purchase #2 | $151.28 | 9.531% | $165.6985 | $165.70 | $165.70 | $165.70 |
| Purchase #3 | $142.48 | 12.640% | $160.4895 | $160.49 | $160.50 | $160.50 |
| Purchase #4 | $190.80 | 12.469% | $214.5909 | $214.59 | $214.60 | $214.60 |
| Purchase #5 | $82.77 | 6.770% | $88.3735 | $88.37 | $88.35 | $88.40 |
| Purchase #6 | $126.58 | 12.691% | $142.6443 | $142.64 | $142.65 | $142.60 |
| Purchase #7 | $130.43 | 12.173% | $146.3072 | $146.31 | $146.30 | $146.30 |
| 7 purchase totals = | $993.07 | $1,092.3294 | $1,092.33 | $1,092.35 | $1,092.30 | |