| 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 | $184.53 | 12.628% | $207.8324 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $82.54 | 5.716% | $87.258 | $87.26 | $87.25 | $87.30 |
| Purchase #3 | $164.87 | 3.822% | $171.1713 | $171.17 | $171.15 | $171.20 |
| Purchase #4 | $186.46 | 3.440% | $192.8742 | $192.87 | $192.85 | $192.90 |
| Purchase #5 | $173.71 | 8.453% | $188.3937 | $188.39 | $188.40 | $188.40 |
| Purchase #6 | $146.35 | 13.172% | $165.6272 | $165.63 | $165.65 | $165.60 |
| Purchase #7 | $51.39 | 11.582% | $57.342 | $57.34 | $57.35 | $57.30 |
| 7 purchase totals = | $989.85 | $1,070.4988 | $1,070.49 | $1,070.50 | $1,070.50 | |