| 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 | $144.82 | 5.472% | $152.7446 | $152.74 | $152.75 | $152.70 |
| Purchase #2 | $165.32 | 5.861% | $175.0094 | $175.01 | $175.00 | $175.00 |
| Purchase #3 | $76.76 | 6.723% | $81.9206 | $81.92 | $81.90 | $81.90 |
| Purchase #4 | $200.43 | 10.513% | $221.5012 | $221.50 | $221.50 | $221.50 |
| Purchase #5 | $193.77 | 10.336% | $213.7981 | $213.80 | $213.80 | $213.80 |
| Purchase #6 | $130.47 | 13.734% | $148.3887 | $148.39 | $148.40 | $148.40 |
| Purchase #7 | $180.92 | 10.784% | $200.4304 | $200.43 | $200.45 | $200.40 |
| 7 purchase totals = | $1,092.49 | $1,193.7930 | $1,193.79 | $1,193.80 | $1,193.70 | |