| 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 | $53.96 | 6.104% | $57.2537 | $57.25 | $57.25 | $57.30 |
| Purchase #2 | $162.50 | 3.560% | $168.285 | $168.29 | $168.30 | $168.30 |
| Purchase #3 | $222.98 | 3.590% | $230.985 | $230.99 | $231.00 | $231.00 |
| Purchase #4 | $148.32 | 13.339% | $168.1044 | $168.10 | $168.10 | $168.10 |
| Purchase #5 | $96.91 | 8.433% | $105.0824 | $105.08 | $105.10 | $105.10 |
| Purchase #6 | $188.91 | 13.197% | $213.8405 | $213.84 | $213.85 | $213.80 |
| Purchase #7 | $200.93 | 9.107% | $219.2287 | $219.23 | $219.25 | $219.20 |
| 7 purchase totals = | $1,074.51 | $1,162.7797 | $1,162.78 | $1,162.85 | $1,162.80 | |