| 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 | $176.52 | 7.665% | $190.0503 | $190.05 | $190.05 | $190.10 |
| Purchase #2 | $117.93 | 6.331% | $125.3961 | $125.40 | $125.40 | $125.40 |
| Purchase #3 | $224.73 | 5.566% | $237.2385 | $237.24 | $237.25 | $237.20 |
| Purchase #4 | $117.84 | 8.722% | $128.118 | $128.12 | $128.10 | $128.10 |
| Purchase #5 | $111.77 | 7.332% | $119.965 | $119.97 | $119.95 | $120.00 |
| Purchase #6 | $148.64 | 6.576% | $158.4146 | $158.41 | $158.40 | $158.40 |
| Purchase #7 | $245.33 | 6.774% | $261.9487 | $261.95 | $261.95 | $261.90 |
| 7 purchase totals = | $1,142.76 | $1,221.1312 | $1,221.14 | $1,221.10 | $1,221.10 | |