| 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 | $195.96 | 9.711% | $214.9897 | $214.99 | $215.00 | $215.00 |
| Purchase #2 | $182.55 | 7.537% | $196.3088 | $196.31 | $196.30 | $196.30 |
| Purchase #3 | $71.61 | 5.501% | $75.5493 | $75.55 | $75.55 | $75.50 |
| Purchase #4 | $194.92 | 7.189% | $208.9328 | $208.93 | $208.95 | $208.90 |
| Purchase #5 | $22.41 | 10.545% | $24.7731 | $24.77 | $24.75 | $24.80 |
| Purchase #6 | $164.88 | 5.676% | $174.2386 | $174.24 | $174.25 | $174.20 |
| Purchase #7 | $162.77 | 12.836% | $183.6632 | $183.66 | $183.65 | $183.70 |
| 7 purchase totals = | $995.10 | $1,078.4555 | $1,078.45 | $1,078.45 | $1,078.40 | |