| 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 | $161.65 | 10.132% | $178.0284 | $178.03 | $178.05 | $178.00 |
| Purchase #2 | $50.41 | 13.312% | $57.1206 | $57.12 | $57.10 | $57.10 |
| Purchase #3 | $102.67 | 10.380% | $113.3271 | $113.33 | $113.35 | $113.30 |
| Purchase #4 | $235.84 | 5.374% | $248.514 | $248.51 | $248.50 | $248.50 |
| Purchase #5 | $94.59 | 11.639% | $105.5993 | $105.60 | $105.60 | $105.60 |
| Purchase #6 | $58.74 | 10.757% | $65.0587 | $65.06 | $65.05 | $65.10 |
| Purchase #7 | $29.47 | 4.700% | $30.8551 | $30.86 | $30.85 | $30.90 |
| 7 purchase totals = | $733.37 | $798.5032 | $798.51 | $798.50 | $798.50 | |