| 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 | $196.47 | 3.406% | $203.1618 | $203.16 | $203.15 | $203.20 |
| Purchase #2 | $192.97 | 7.771% | $207.9657 | $207.97 | $207.95 | $208.00 |
| Purchase #3 | $166.53 | 13.870% | $189.6277 | $189.63 | $189.65 | $189.60 |
| Purchase #4 | $133.77 | 9.704% | $146.751 | $146.75 | $146.75 | $146.80 |
| Purchase #5 | $115.68 | 8.831% | $125.8957 | $125.90 | $125.90 | $125.90 |
| Purchase #6 | $142.58 | 4.445% | $148.9177 | $148.92 | $148.90 | $148.90 |
| Purchase #7 | $191.92 | 8.134% | $207.5308 | $207.53 | $207.55 | $207.50 |
| 7 purchase totals = | $1,139.92 | $1,229.8504 | $1,229.86 | $1,229.85 | $1,229.90 | |