| 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 | $200.68 | 7.155% | $215.0387 | $215.04 | $215.05 | $215.00 |
| Purchase #2 | $196.75 | 7.411% | $211.3311 | $211.33 | $211.35 | $211.30 |
| Purchase #3 | $94.25 | 12.580% | $106.1067 | $106.11 | $106.10 | $106.10 |
| Purchase #4 | $44.83 | 7.780% | $48.3178 | $48.32 | $48.30 | $48.30 |
| Purchase #5 | $192.77 | 4.671% | $201.7743 | $201.77 | $201.75 | $201.80 |
| Purchase #6 | $112.35 | 12.649% | $126.5612 | $126.56 | $126.55 | $126.60 |
| Purchase #7 | $117.55 | 9.190% | $128.3528 | $128.35 | $128.35 | $128.40 |
| 7 purchase totals = | $959.18 | $1,037.4826 | $1,037.48 | $1,037.45 | $1,037.50 | |