| 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 | $163.43 | 11.604% | $182.3944 | $182.39 | $182.40 | $182.40 |
| Purchase #2 | $185.29 | 8.257% | $200.5894 | $200.59 | $200.60 | $200.60 |
| Purchase #3 | $51.80 | 5.672% | $54.7381 | $54.74 | $54.75 | $54.70 |
| Purchase #4 | $72.62 | 5.811% | $76.8399 | $76.84 | $76.85 | $76.80 |
| Purchase #5 | $221.28 | 9.862% | $243.1026 | $243.10 | $243.10 | $243.10 |
| Purchase #6 | $15.38 | 4.402% | $16.057 | $16.06 | $16.05 | $16.10 |
| Purchase #7 | $214.87 | 10.777% | $238.0265 | $238.03 | $238.05 | $238.00 |
| 7 purchase totals = | $924.67 | $1,011.7479 | $1,011.75 | $1,011.80 | $1,011.70 | |