| 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 | $164.77 | 7.745% | $177.5314 | $177.53 | $177.55 | $177.50 |
| Purchase #2 | $116.95 | 11.368% | $130.2449 | $130.24 | $130.25 | $130.20 |
| Purchase #3 | $193.44 | 5.156% | $203.4138 | $203.41 | $203.40 | $203.40 |
| Purchase #4 | $214.73 | 3.331% | $221.8827 | $221.88 | $221.90 | $221.90 |
| Purchase #5 | $113.48 | 12.147% | $127.2644 | $127.26 | $127.25 | $127.30 |
| Purchase #6 | $182.46 | 9.551% | $199.8868 | $199.89 | $199.90 | $199.90 |
| Purchase #7 | $109.65 | 9.656% | $120.2378 | $120.24 | $120.25 | $120.20 |
| 7 purchase totals = | $1,095.48 | $1,180.4618 | $1,180.45 | $1,180.50 | $1,180.40 | |