| 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 | $194.71 | 7.859% | $210.0123 | $210.01 | $210.00 | $210.00 |
| Purchase #2 | $224.56 | 6.806% | $239.8436 | $239.84 | $239.85 | $239.80 |
| Purchase #3 | $85.41 | 7.220% | $91.5766 | $91.58 | $91.60 | $91.60 |
| Purchase #4 | $181.65 | 6.283% | $193.0631 | $193.06 | $193.05 | $193.10 |
| Purchase #5 | $29.69 | 4.264% | $30.956 | $30.96 | $30.95 | $31.00 |
| Purchase #6 | $97.40 | 4.397% | $101.6827 | $101.68 | $101.70 | $101.70 |
| Purchase #7 | $90.82 | 11.152% | $100.9482 | $100.95 | $100.95 | $100.90 |
| 7 purchase totals = | $904.24 | $968.0825 | $968.08 | $968.10 | $968.10 | |