| 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 | $207.54 | 12.570% | $233.6278 | $233.63 | $233.65 | $233.60 |
| Purchase #2 | $16.55 | 7.585% | $17.8053 | $17.81 | $17.80 | $17.80 |
| Purchase #3 | $157.39 | 11.598% | $175.6441 | $175.64 | $175.65 | $175.60 |
| Purchase #4 | $220.31 | 6.332% | $234.26 | $234.26 | $234.25 | $234.30 |
| Purchase #5 | $104.63 | 11.619% | $116.787 | $116.79 | $116.80 | $116.80 |
| Purchase #6 | $33.58 | 7.831% | $36.2096 | $36.21 | $36.20 | $36.20 |
| Purchase #7 | $162.85 | 8.568% | $176.803 | $176.80 | $176.80 | $176.80 |
| 7 purchase totals = | $902.85 | $991.1368 | $991.14 | $991.15 | $991.10 | |