| 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 | $173.41 | 6.278% | $184.2967 | $184.30 | $184.30 | $184.30 |
| Purchase #2 | $119.74 | 13.712% | $136.1587 | $136.16 | $136.15 | $136.20 |
| Purchase #3 | $213.88 | 10.577% | $236.5021 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $124.48 | 10.469% | $137.5118 | $137.51 | $137.50 | $137.50 |
| Purchase #5 | $112.34 | 4.744% | $117.6694 | $117.67 | $117.65 | $117.70 |
| Purchase #6 | $88.92 | 3.776% | $92.2776 | $92.28 | $92.30 | $92.30 |
| Purchase #7 | $178.98 | 11.721% | $199.9582 | $199.96 | $199.95 | $200.00 |
| 7 purchase totals = | $1,011.75 | $1,104.3745 | $1,104.38 | $1,104.35 | $1,104.50 | |