| 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 | $168.87 | 7.459% | $181.466 | $181.47 | $181.45 | $181.50 |
| Purchase #2 | $207.39 | 4.367% | $216.4467 | $216.45 | $216.45 | $216.40 |
| Purchase #3 | $46.69 | 11.105% | $51.8749 | $51.87 | $51.85 | $51.90 |
| Purchase #4 | $173.31 | 4.489% | $181.0899 | $181.09 | $181.10 | $181.10 |
| Purchase #5 | $175.76 | 13.203% | $198.9656 | $198.97 | $198.95 | $199.00 |
| Purchase #6 | $33.83 | 5.280% | $35.6162 | $35.62 | $35.60 | $35.60 |
| Purchase #7 | $192.49 | 7.175% | $206.3012 | $206.30 | $206.30 | $206.30 |
| 7 purchase totals = | $998.34 | $1,071.7605 | $1,071.77 | $1,071.70 | $1,071.80 | |