| 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 | $163.61 | 11.845% | $182.9896 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $248.47 | 8.351% | $269.2197 | $269.22 | $269.20 | $269.20 |
| Purchase #3 | $18.34 | 9.547% | $20.0909 | $20.09 | $20.10 | $20.10 |
| Purchase #4 | $181.93 | 6.762% | $194.2321 | $194.23 | $194.25 | $194.20 |
| Purchase #5 | $82.81 | 9.370% | $90.5693 | $90.57 | $90.55 | $90.60 |
| Purchase #6 | $210.55 | 5.608% | $222.3576 | $222.36 | $222.35 | $222.40 |
| Purchase #7 | $242.81 | 11.688% | $271.1896 | $271.19 | $271.20 | $271.20 |
| 7 purchase totals = | $1,148.52 | $1,250.6488 | $1,250.65 | $1,250.65 | $1,250.70 | |