| 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 | $92.44 | 9.508% | $101.2292 | $101.23 | $101.25 | $101.20 |
| Purchase #2 | $149.55 | 11.509% | $166.7617 | $166.76 | $166.75 | $166.80 |
| Purchase #3 | $202.66 | 6.216% | $215.2573 | $215.26 | $215.25 | $215.30 |
| Purchase #4 | $164.82 | 6.808% | $176.0409 | $176.04 | $176.05 | $176.00 |
| Purchase #5 | $120.44 | 5.394% | $126.9365 | $126.94 | $126.95 | $126.90 |
| Purchase #6 | $218.27 | 4.501% | $228.0943 | $228.09 | $228.10 | $228.10 |
| Purchase #7 | $248.85 | 3.293% | $257.0446 | $257.04 | $257.05 | $257.00 |
| 7 purchase totals = | $1,197.03 | $1,271.3645 | $1,271.36 | $1,271.40 | $1,271.30 | |