| 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 | $96.49 | 3.649% | $100.0109 | $100.01 | $100.00 | $100.00 |
| Purchase #2 | $194.85 | 6.861% | $208.2187 | $208.22 | $208.20 | $208.20 |
| Purchase #3 | $61.71 | 5.513% | $65.1121 | $65.11 | $65.10 | $65.10 |
| Purchase #4 | $209.74 | 7.625% | $225.7327 | $225.73 | $225.75 | $225.70 |
| Purchase #5 | $27.94 | 8.839% | $30.4096 | $30.41 | $30.40 | $30.40 |
| Purchase #6 | $223.39 | 4.249% | $232.8818 | $232.88 | $232.90 | $232.90 |
| Purchase #7 | $194.93 | 5.690% | $206.0215 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $1,009.05 | $1,068.3873 | $1,068.38 | $1,068.35 | $1,068.30 | |