| 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 | $161.95 | 8.476% | $175.6769 | $175.68 | $175.70 | $175.70 |
| Purchase #2 | $89.71 | 4.188% | $93.4671 | $93.47 | $93.45 | $93.50 |
| Purchase #3 | $171.54 | 8.310% | $185.795 | $185.80 | $185.80 | $185.80 |
| Purchase #4 | $145.88 | 11.604% | $162.8079 | $162.81 | $162.80 | $162.80 |
| Purchase #5 | $181.92 | 8.402% | $197.2049 | $197.20 | $197.20 | $197.20 |
| Purchase #6 | $142.96 | 3.206% | $147.5433 | $147.54 | $147.55 | $147.50 |
| Purchase #7 | $233.73 | 8.363% | $253.2768 | $253.28 | $253.30 | $253.30 |
| 7 purchase totals = | $1,127.69 | $1,215.7719 | $1,215.78 | $1,215.80 | $1,215.80 | |