| 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 | $185.80 | 9.305% | $203.0887 | $203.09 | $203.10 | $203.10 |
| Purchase #2 | $74.68 | 8.700% | $81.1772 | $81.18 | $81.20 | $81.20 |
| Purchase #3 | $77.35 | 13.535% | $87.8193 | $87.82 | $87.80 | $87.80 |
| Purchase #4 | $155.31 | 5.262% | $163.4824 | $163.48 | $163.50 | $163.50 |
| Purchase #5 | $190.26 | 12.625% | $214.2803 | $214.28 | $214.30 | $214.30 |
| Purchase #6 | $164.80 | 10.559% | $182.2012 | $182.20 | $182.20 | $182.20 |
| Purchase #7 | $244.46 | 12.344% | $274.6361 | $274.64 | $274.65 | $274.60 |
| 7 purchase totals = | $1,092.66 | $1,206.6852 | $1,206.69 | $1,206.75 | $1,206.70 | |