| 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 | $192.54 | 13.834% | $219.176 | $219.18 | $219.20 | $219.20 |
| Purchase #2 | $176.29 | 9.332% | $192.7414 | $192.74 | $192.75 | $192.70 |
| Purchase #3 | $148.45 | 8.149% | $160.5472 | $160.55 | $160.55 | $160.50 |
| Purchase #4 | $191.96 | 8.146% | $207.5971 | $207.60 | $207.60 | $207.60 |
| Purchase #5 | $164.30 | 12.462% | $184.7751 | $184.78 | $184.80 | $184.80 |
| Purchase #6 | $72.89 | 4.532% | $76.1934 | $76.19 | $76.20 | $76.20 |
| Purchase #7 | $171.70 | 8.356% | $186.0473 | $186.05 | $186.05 | $186.00 |
| 7 purchase totals = | $1,118.13 | $1,227.0775 | $1,227.09 | $1,227.15 | $1,227.00 | |