| 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 | $175.26 | 6.562% | $186.7606 | $186.76 | $186.75 | $186.80 |
| Purchase #2 | $180.59 | 10.749% | $200.0016 | $200.00 | $200.00 | $200.00 |
| Purchase #3 | $210.90 | 10.228% | $232.4709 | $232.47 | $232.45 | $232.50 |
| Purchase #4 | $234.45 | 7.494% | $252.0197 | $252.02 | $252.00 | $252.00 |
| Purchase #5 | $162.96 | 8.191% | $176.3081 | $176.31 | $176.30 | $176.30 |
| Purchase #6 | $144.42 | 9.709% | $158.4417 | $158.44 | $158.45 | $158.40 |
| Purchase #7 | $110.51 | 8.315% | $119.6989 | $119.70 | $119.70 | $119.70 |
| 7 purchase totals = | $1,219.09 | $1,325.7015 | $1,325.70 | $1,325.65 | $1,325.70 | |