| 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 | $96.46 | 12.301% | $108.3255 | $108.33 | $108.35 | $108.30 |
| Purchase #2 | $210.57 | 10.767% | $233.2421 | $233.24 | $233.25 | $233.20 |
| Purchase #3 | $177.28 | 13.167% | $200.6225 | $200.62 | $200.60 | $200.60 |
| Purchase #4 | $158.48 | 9.296% | $173.2123 | $173.21 | $173.20 | $173.20 |
| Purchase #5 | $222.81 | 4.148% | $232.0522 | $232.05 | $232.05 | $232.10 |
| Purchase #6 | $67.92 | 13.815% | $77.3031 | $77.30 | $77.30 | $77.30 |
| Purchase #7 | $146.33 | 7.713% | $157.6164 | $157.62 | $157.60 | $157.60 |
| 7 purchase totals = | $1,079.85 | $1,182.3741 | $1,182.37 | $1,182.35 | $1,182.30 | |