| 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 | $170.81 | 6.370% | $181.6906 | $181.69 | $181.70 | $181.70 |
| Purchase #2 | $6.26 | 3.346% | $6.4695 | $6.47 | $6.45 | $6.50 |
| Purchase #3 | $153.34 | 8.279% | $166.035 | $166.04 | $166.05 | $166.00 |
| Purchase #4 | $48.61 | 3.815% | $50.4645 | $50.46 | $50.45 | $50.50 |
| Purchase #5 | $206.90 | 11.252% | $230.1804 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $245.64 | 6.366% | $261.2774 | $261.28 | $261.30 | $261.30 |
| Purchase #7 | $109.74 | 8.743% | $119.3346 | $119.33 | $119.35 | $119.30 |
| 7 purchase totals = | $941.30 | $1,015.4520 | $1,015.45 | $1,015.50 | $1,015.50 | |