| 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 | $192.29 | 13.478% | $218.2068 | $218.21 | $218.20 | $218.20 |
| Purchase #2 | $176.81 | 11.195% | $196.6039 | $196.60 | $196.60 | $196.60 |
| Purchase #3 | $220.40 | 10.305% | $243.1122 | $243.11 | $243.10 | $243.10 |
| Purchase #4 | $88.32 | 8.536% | $95.859 | $95.86 | $95.85 | $95.90 |
| Purchase #5 | $7.30 | 11.171% | $8.1155 | $8.12 | $8.10 | $8.10 |
| Purchase #6 | $142.67 | 4.778% | $149.4868 | $149.49 | $149.50 | $149.50 |
| Purchase #7 | $207.80 | 13.122% | $235.0675 | $235.07 | $235.05 | $235.10 |
| 7 purchase totals = | $1,035.59 | $1,146.4517 | $1,146.46 | $1,146.40 | $1,146.50 | |