| 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 | $197.72 | 5.828% | $209.2431 | $209.24 | $209.25 | $209.20 |
| Purchase #2 | $155.28 | 5.403% | $163.6698 | $163.67 | $163.65 | $163.70 |
| Purchase #3 | $185.82 | 4.639% | $194.4402 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $74.58 | 12.522% | $83.9189 | $83.92 | $83.90 | $83.90 |
| Purchase #5 | $184.67 | 3.616% | $191.3477 | $191.35 | $191.35 | $191.30 |
| Purchase #6 | $188.46 | 13.499% | $213.9002 | $213.90 | $213.90 | $213.90 |
| Purchase #7 | $46.32 | 13.120% | $52.3972 | $52.40 | $52.40 | $52.40 |
| 7 purchase totals = | $1,032.85 | $1,108.9171 | $1,108.92 | $1,108.90 | $1,108.80 | |