| 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 | $197.38 | 13.118% | $223.2723 | $223.27 | $223.25 | $223.30 |
| Purchase #2 | $51.77 | 10.137% | $57.0179 | $57.02 | $57.00 | $57.00 |
| Purchase #3 | $221.84 | 10.118% | $244.2858 | $244.29 | $244.30 | $244.30 |
| Purchase #4 | $138.47 | 9.500% | $151.6247 | $151.62 | $151.60 | $151.60 |
| Purchase #5 | $119.86 | 5.692% | $126.6824 | $126.68 | $126.70 | $126.70 |
| Purchase #6 | $68.34 | 7.275% | $73.3117 | $73.31 | $73.30 | $73.30 |
| Purchase #7 | $188.54 | 13.282% | $213.5819 | $213.58 | $213.60 | $213.60 |
| 7 purchase totals = | $986.20 | $1,089.7767 | $1,089.77 | $1,089.75 | $1,089.80 | |