| 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 | $166.66 | 7.798% | $179.6561 | $179.66 | $179.65 | $179.70 |
| Purchase #2 | $237.31 | 5.431% | $250.1983 | $250.20 | $250.20 | $250.20 |
| Purchase #3 | $155.45 | 13.324% | $176.1622 | $176.16 | $176.15 | $176.20 |
| Purchase #4 | $79.52 | 8.574% | $86.338 | $86.34 | $86.35 | $86.30 |
| Purchase #5 | $210.86 | 13.262% | $238.8243 | $238.82 | $238.80 | $238.80 |
| Purchase #6 | $44.30 | 6.619% | $47.2322 | $47.23 | $47.25 | $47.20 |
| Purchase #7 | $122.61 | 12.425% | $137.8443 | $137.84 | $137.85 | $137.80 |
| 7 purchase totals = | $1,016.71 | $1,116.2554 | $1,116.25 | $1,116.25 | $1,116.20 | |