| 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 | $79.65 | 9.319% | $87.0726 | $87.07 | $87.05 | $87.10 |
| Purchase #2 | $72.62 | 9.787% | $79.7273 | $79.73 | $79.75 | $79.70 |
| Purchase #3 | $185.43 | 10.540% | $204.9743 | $204.97 | $204.95 | $205.00 |
| Purchase #4 | $167.55 | 3.295% | $173.0708 | $173.07 | $173.05 | $173.10 |
| Purchase #5 | $210.44 | 4.713% | $220.358 | $220.36 | $220.35 | $220.40 |
| Purchase #6 | $175.80 | 6.256% | $186.798 | $186.80 | $186.80 | $186.80 |
| Purchase #7 | $85.94 | 9.296% | $93.929 | $93.93 | $93.95 | $93.90 |
| 7 purchase totals = | $977.43 | $1,045.9300 | $1,045.93 | $1,045.90 | $1,046.00 | |