| 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 | $160.85 | 7.570% | $173.0263 | $173.03 | $173.05 | $173.00 |
| Purchase #2 | $91.68 | 6.847% | $97.9573 | $97.96 | $97.95 | $98.00 |
| Purchase #3 | $160.42 | 9.344% | $175.4096 | $175.41 | $175.40 | $175.40 |
| Purchase #4 | $18.85 | 5.601% | $19.9058 | $19.91 | $19.90 | $19.90 |
| Purchase #5 | $114.47 | 11.375% | $127.491 | $127.49 | $127.50 | $127.50 |
| Purchase #6 | $60.64 | 8.138% | $65.5749 | $65.57 | $65.55 | $65.60 |
| Purchase #7 | $45.85 | 12.585% | $51.6202 | $51.62 | $51.60 | $51.60 |
| 7 purchase totals = | $652.76 | $710.9851 | $710.99 | $710.95 | $711.00 | |