| 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 | $184.58 | 12.236% | $207.1652 | $207.17 | $207.15 | $207.20 |
| Purchase #2 | $104.53 | 6.102% | $110.9084 | $110.91 | $110.90 | $110.90 |
| Purchase #3 | $55.60 | 3.114% | $57.3314 | $57.33 | $57.35 | $57.30 |
| Purchase #4 | $63.65 | 4.166% | $66.3017 | $66.30 | $66.30 | $66.30 |
| Purchase #5 | $238.66 | 4.627% | $249.7028 | $249.70 | $249.70 | $249.70 |
| Purchase #6 | $136.89 | 8.727% | $148.8364 | $148.84 | $148.85 | $148.80 |
| Purchase #7 | $173.32 | 13.422% | $196.583 | $196.58 | $196.60 | $196.60 |
| 7 purchase totals = | $957.23 | $1,036.8289 | $1,036.83 | $1,036.85 | $1,036.80 | |