| 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 | $166.26 | 4.385% | $173.5505 | $173.55 | $173.55 | $173.60 |
| Purchase #2 | $185.63 | 6.607% | $197.8946 | $197.89 | $197.90 | $197.90 |
| Purchase #3 | $41.57 | 12.760% | $46.8743 | $46.87 | $46.85 | $46.90 |
| Purchase #4 | $234.58 | 3.151% | $241.9716 | $241.97 | $241.95 | $242.00 |
| Purchase #5 | $57.42 | 6.622% | $61.2224 | $61.22 | $61.20 | $61.20 |
| Purchase #6 | $126.90 | 5.766% | $134.2171 | $134.22 | $134.20 | $134.20 |
| Purchase #7 | $223.73 | 9.855% | $245.7786 | $245.78 | $245.80 | $245.80 |
| 7 purchase totals = | $1,036.09 | $1,101.5091 | $1,101.50 | $1,101.45 | $1,101.60 | |