| 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 | $98.41 | 7.628% | $105.9167 | $105.92 | $105.90 | $105.90 |
| Purchase #2 | $188.58 | 8.404% | $204.4283 | $204.43 | $204.45 | $204.40 |
| Purchase #3 | $84.42 | 13.714% | $95.9974 | $96.00 | $96.00 | $96.00 |
| Purchase #4 | $89.62 | 9.651% | $98.2692 | $98.27 | $98.25 | $98.30 |
| Purchase #5 | $153.31 | 13.423% | $173.8888 | $173.89 | $173.90 | $173.90 |
| Purchase #6 | $233.59 | 7.785% | $251.775 | $251.78 | $251.80 | $251.80 |
| Purchase #7 | $207.94 | 11.573% | $232.0049 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $1,055.87 | $1,162.2803 | $1,162.29 | $1,162.30 | $1,162.30 | |