| 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 | $160.56 | 10.271% | $177.0511 | $177.05 | $177.05 | $177.10 |
| Purchase #2 | $173.27 | 8.239% | $187.5457 | $187.55 | $187.55 | $187.50 |
| Purchase #3 | $147.86 | 11.595% | $165.0044 | $165.00 | $165.00 | $165.00 |
| Purchase #4 | $158.98 | 5.478% | $167.6889 | $167.69 | $167.70 | $167.70 |
| Purchase #5 | $228.51 | 7.721% | $246.1533 | $246.15 | $246.15 | $246.20 |
| Purchase #6 | $119.65 | 6.619% | $127.5696 | $127.57 | $127.55 | $127.60 |
| Purchase #7 | $6.48 | 9.698% | $7.1084 | $7.11 | $7.10 | $7.10 |
| 7 purchase totals = | $995.31 | $1,078.1214 | $1,078.12 | $1,078.10 | $1,078.20 | |