| 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 | $181.82 | 6.585% | $193.7928 | $193.79 | $193.80 | $193.80 |
| Purchase #2 | $225.29 | 5.820% | $238.4019 | $238.40 | $238.40 | $238.40 |
| Purchase #3 | $20.85 | 13.174% | $23.5968 | $23.60 | $23.60 | $23.60 |
| Purchase #4 | $89.96 | 8.811% | $97.8864 | $97.89 | $97.90 | $97.90 |
| Purchase #5 | $165.78 | 12.812% | $187.0197 | $187.02 | $187.00 | $187.00 |
| Purchase #6 | $25.31 | 7.571% | $27.2262 | $27.23 | $27.25 | $27.20 |
| Purchase #7 | $230.79 | 10.375% | $254.7345 | $254.73 | $254.75 | $254.70 |
| 7 purchase totals = | $939.80 | $1,022.6583 | $1,022.66 | $1,022.70 | $1,022.60 | |