| 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 | $165.43 | 8.176% | $178.9556 | $178.96 | $178.95 | $179.00 |
| Purchase #2 | $220.60 | 12.582% | $248.3559 | $248.36 | $248.35 | $248.40 |
| Purchase #3 | $92.54 | 10.301% | $102.0725 | $102.07 | $102.05 | $102.10 |
| Purchase #4 | $54.48 | 10.859% | $60.396 | $60.40 | $60.40 | $60.40 |
| Purchase #5 | $116.73 | 9.219% | $127.4913 | $127.49 | $127.50 | $127.50 |
| Purchase #6 | $212.30 | 6.424% | $225.9382 | $225.94 | $225.95 | $225.90 |
| Purchase #7 | $6.72 | 11.574% | $7.4978 | $7.50 | $7.50 | $7.50 |
| 7 purchase totals = | $868.80 | $950.7073 | $950.72 | $950.70 | $950.80 | |