| 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 | $196.78 | 5.293% | $207.1956 | $207.20 | $207.20 | $207.20 |
| Purchase #2 | $7.67 | 12.176% | $8.6039 | $8.60 | $8.60 | $8.60 |
| Purchase #3 | $245.46 | 4.792% | $257.2224 | $257.22 | $257.20 | $257.20 |
| Purchase #4 | $151.87 | 13.775% | $172.7901 | $172.79 | $172.80 | $172.80 |
| Purchase #5 | $40.53 | 6.816% | $43.2925 | $43.29 | $43.30 | $43.30 |
| Purchase #6 | $29.98 | 9.719% | $32.8938 | $32.89 | $32.90 | $32.90 |
| Purchase #7 | $197.45 | 9.150% | $215.5167 | $215.52 | $215.50 | $215.50 |
| 7 purchase totals = | $869.74 | $937.5150 | $937.51 | $937.50 | $937.50 | |