| 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 | $163.82 | 13.619% | $186.1306 | $186.13 | $186.15 | $186.10 |
| Purchase #2 | $195.90 | 6.241% | $208.1261 | $208.13 | $208.15 | $208.10 |
| Purchase #3 | $212.88 | 8.673% | $231.3431 | $231.34 | $231.35 | $231.30 |
| Purchase #4 | $138.27 | 4.295% | $144.2087 | $144.21 | $144.20 | $144.20 |
| Purchase #5 | $28.36 | 13.125% | $32.0823 | $32.08 | $32.10 | $32.10 |
| Purchase #6 | $249.84 | 6.436% | $265.9197 | $265.92 | $265.90 | $265.90 |
| Purchase #7 | $164.43 | 12.150% | $184.4082 | $184.41 | $184.40 | $184.40 |
| 7 purchase totals = | $1,153.50 | $1,252.2187 | $1,252.22 | $1,252.25 | $1,252.10 | |