| 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 | $187.84 | 5.185% | $197.5795 | $197.58 | $197.60 | $197.60 |
| Purchase #2 | $144.91 | 13.386% | $164.3077 | $164.31 | $164.30 | $164.30 |
| Purchase #3 | $95.91 | 4.706% | $100.4235 | $100.42 | $100.40 | $100.40 |
| Purchase #4 | $209.93 | 3.673% | $217.6407 | $217.64 | $217.65 | $217.60 |
| Purchase #5 | $61.65 | 7.829% | $66.4766 | $66.48 | $66.50 | $66.50 |
| Purchase #6 | $182.29 | 3.553% | $188.7668 | $188.77 | $188.75 | $188.80 |
| Purchase #7 | $175.61 | 13.364% | $199.0785 | $199.08 | $199.10 | $199.10 |
| 7 purchase totals = | $1,058.14 | $1,134.2733 | $1,134.28 | $1,134.30 | $1,134.30 | |