| 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 | $174.52 | 11.284% | $194.2128 | $194.21 | $194.20 | $194.20 |
| Purchase #2 | $153.68 | 8.567% | $166.8458 | $166.85 | $166.85 | $166.80 |
| Purchase #3 | $205.60 | 7.702% | $221.4353 | $221.44 | $221.45 | $221.40 |
| Purchase #4 | $129.90 | 9.730% | $142.5393 | $142.54 | $142.55 | $142.50 |
| Purchase #5 | $73.76 | 6.218% | $78.3464 | $78.35 | $78.35 | $78.30 |
| Purchase #6 | $219.58 | 9.165% | $239.7045 | $239.70 | $239.70 | $239.70 |
| Purchase #7 | $162.70 | 12.661% | $183.2994 | $183.30 | $183.30 | $183.30 |
| 7 purchase totals = | $1,119.74 | $1,226.3835 | $1,226.39 | $1,226.40 | $1,226.20 | |