| 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 | $176.88 | 11.860% | $197.858 | $197.86 | $197.85 | $197.90 |
| Purchase #2 | $61.83 | 3.794% | $64.1758 | $64.18 | $64.20 | $64.20 |
| Purchase #3 | $64.25 | 13.480% | $72.9109 | $72.91 | $72.90 | $72.90 |
| Purchase #4 | $87.67 | 9.665% | $96.1433 | $96.14 | $96.15 | $96.10 |
| Purchase #5 | $142.45 | 7.467% | $153.0867 | $153.09 | $153.10 | $153.10 |
| Purchase #6 | $20.61 | 13.747% | $23.4433 | $23.44 | $23.45 | $23.40 |
| Purchase #7 | $90.44 | 10.585% | $100.0131 | $100.01 | $100.00 | $100.00 |
| 7 purchase totals = | $644.13 | $707.6311 | $707.63 | $707.65 | $707.60 | |