| 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 | $168.94 | 7.267% | $181.2169 | $181.22 | $181.20 | $181.20 |
| Purchase #2 | $110.88 | 11.832% | $123.9993 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $116.38 | 13.153% | $131.6875 | $131.69 | $131.70 | $131.70 |
| Purchase #4 | $171.45 | 12.825% | $193.4385 | $193.44 | $193.45 | $193.40 |
| Purchase #5 | $45.43 | 8.206% | $49.158 | $49.16 | $49.15 | $49.20 |
| Purchase #6 | $152.97 | 12.424% | $171.975 | $171.98 | $172.00 | $172.00 |
| Purchase #7 | $47.31 | 9.742% | $51.9189 | $51.92 | $51.90 | $51.90 |
| 7 purchase totals = | $813.36 | $903.3941 | $903.41 | $903.40 | $903.40 | |