| 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 | $214.55 | 7.798% | $231.2806 | $231.28 | $231.30 | $231.30 |
| Purchase #2 | $173.75 | 11.759% | $194.1813 | $194.18 | $194.20 | $194.20 |
| Purchase #3 | $152.94 | 7.353% | $164.1857 | $164.19 | $164.20 | $164.20 |
| Purchase #4 | $59.56 | 8.454% | $64.5952 | $64.60 | $64.60 | $64.60 |
| Purchase #5 | $144.41 | 13.116% | $163.3508 | $163.35 | $163.35 | $163.40 |
| Purchase #6 | $71.88 | 12.208% | $80.6551 | $80.66 | $80.65 | $80.70 |
| Purchase #7 | $110.34 | 6.599% | $117.6213 | $117.62 | $117.60 | $117.60 |
| 7 purchase totals = | $927.43 | $1,015.8700 | $1,015.88 | $1,015.90 | $1,016.00 | |