| 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 | $222.53 | 9.779% | $244.2912 | $244.29 | $244.30 | $244.30 |
| Purchase #2 | $155.56 | 12.745% | $175.3861 | $175.39 | $175.40 | $175.40 |
| Purchase #3 | $53.45 | 13.119% | $60.4621 | $60.46 | $60.45 | $60.50 |
| Purchase #4 | $28.39 | 12.260% | $31.8706 | $31.87 | $31.85 | $31.90 |
| Purchase #5 | $192.56 | 8.347% | $208.633 | $208.63 | $208.65 | $208.60 |
| Purchase #6 | $27.99 | 7.807% | $30.1752 | $30.18 | $30.20 | $30.20 |
| Purchase #7 | $172.87 | 5.236% | $181.9215 | $181.92 | $181.90 | $181.90 |
| 7 purchase totals = | $853.35 | $932.7397 | $932.74 | $932.75 | $932.80 | |