| 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 | $158.29 | 6.781% | $169.0236 | $169.02 | $169.00 | $169.00 |
| Purchase #2 | $6.71 | 8.186% | $7.2593 | $7.26 | $7.25 | $7.30 |
| Purchase #3 | $170.63 | 3.521% | $176.6379 | $176.64 | $176.65 | $176.60 |
| Purchase #4 | $120.61 | 5.840% | $127.6536 | $127.65 | $127.65 | $127.70 |
| Purchase #5 | $90.71 | 6.118% | $96.2596 | $96.26 | $96.25 | $96.30 |
| Purchase #6 | $134.51 | 5.667% | $142.1327 | $142.13 | $142.15 | $142.10 |
| Purchase #7 | $90.26 | 11.565% | $100.6986 | $100.70 | $100.70 | $100.70 |
| 7 purchase totals = | $771.72 | $819.6653 | $819.66 | $819.65 | $819.70 | |