| 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 | $14.41 | 11.634% | $16.0865 | $16.09 | $16.10 | $16.10 |
| Purchase #2 | $168.96 | 11.684% | $188.7013 | $188.70 | $188.70 | $188.70 |
| Purchase #3 | $148.50 | 6.679% | $158.4183 | $158.42 | $158.40 | $158.40 |
| Purchase #4 | $233.74 | 12.729% | $263.4928 | $263.49 | $263.50 | $263.50 |
| Purchase #5 | $104.96 | 11.511% | $117.0419 | $117.04 | $117.05 | $117.00 |
| Purchase #6 | $176.41 | 4.236% | $183.8827 | $183.88 | $183.90 | $183.90 |
| Purchase #7 | $81.63 | 4.650% | $85.4258 | $85.43 | $85.45 | $85.40 |
| 7 purchase totals = | $928.61 | $1,013.0493 | $1,013.05 | $1,013.10 | $1,013.00 | |