| 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 | $171.99 | 12.751% | $193.9204 | $193.92 | $193.90 | $193.90 |
| Purchase #2 | $151.97 | 4.442% | $158.7205 | $158.72 | $158.70 | $158.70 |
| Purchase #3 | $119.39 | 9.640% | $130.8992 | $130.90 | $130.90 | $130.90 |
| Purchase #4 | $167.83 | 11.588% | $187.2781 | $187.28 | $187.30 | $187.30 |
| Purchase #5 | $233.49 | 4.544% | $244.0998 | $244.10 | $244.10 | $244.10 |
| Purchase #6 | $125.32 | 3.801% | $130.0834 | $130.08 | $130.10 | $130.10 |
| Purchase #7 | $218.47 | 5.784% | $231.1063 | $231.11 | $231.10 | $231.10 |
| 7 purchase totals = | $1,188.46 | $1,276.1077 | $1,276.11 | $1,276.10 | $1,276.10 | |