| 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 | $170.92 | 7.329% | $183.4467 | $183.45 | $183.45 | $183.40 |
| Purchase #2 | $162.63 | 7.266% | $174.4467 | $174.45 | $174.45 | $174.40 |
| Purchase #3 | $210.92 | 11.301% | $234.7561 | $234.76 | $234.75 | $234.80 |
| Purchase #4 | $15.86 | 6.415% | $16.8774 | $16.88 | $16.90 | $16.90 |
| Purchase #5 | $125.72 | 3.243% | $129.7971 | $129.80 | $129.80 | $129.80 |
| Purchase #6 | $78.44 | 5.416% | $82.6883 | $82.69 | $82.70 | $82.70 |
| Purchase #7 | $211.75 | 12.324% | $237.8461 | $237.85 | $237.85 | $237.80 |
| 7 purchase totals = | $976.24 | $1,059.8584 | $1,059.88 | $1,059.90 | $1,059.80 | |