| 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 | $47.89 | 13.337% | $54.2771 | $54.28 | $54.30 | $54.30 |
| Purchase #2 | $160.56 | 3.436% | $166.0768 | $166.08 | $166.10 | $166.10 |
| Purchase #3 | $159.54 | 13.828% | $181.6012 | $181.60 | $181.60 | $181.60 |
| Purchase #4 | $248.98 | 13.580% | $282.7915 | $282.79 | $282.80 | $282.80 |
| Purchase #5 | $204.78 | 13.209% | $231.8294 | $231.83 | $231.85 | $231.80 |
| Purchase #6 | $206.34 | 6.793% | $220.3567 | $220.36 | $220.35 | $220.40 |
| Purchase #7 | $23.67 | 10.211% | $26.0869 | $26.09 | $26.10 | $26.10 |
| 7 purchase totals = | $1,051.76 | $1,163.0196 | $1,163.03 | $1,163.10 | $1,163.10 | |