| 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 | $169.43 | 11.321% | $188.6112 | $188.61 | $188.60 | $188.60 |
| Purchase #2 | $100.86 | 12.420% | $113.3868 | $113.39 | $113.40 | $113.40 |
| Purchase #3 | $76.80 | 5.515% | $81.0355 | $81.04 | $81.05 | $81.00 |
| Purchase #4 | $185.51 | 6.517% | $197.5997 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $183.90 | 5.795% | $194.557 | $194.56 | $194.55 | $194.60 |
| Purchase #6 | $199.81 | 6.755% | $213.3072 | $213.31 | $213.30 | $213.30 |
| Purchase #7 | $73.95 | 4.411% | $77.2119 | $77.21 | $77.20 | $77.20 |
| 7 purchase totals = | $990.26 | $1,065.7093 | $1,065.72 | $1,065.70 | $1,065.70 | |