| 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 | $189.82 | 9.566% | $207.9782 | $207.98 | $208.00 | $208.00 |
| Purchase #2 | $63.58 | 5.320% | $66.9625 | $66.96 | $66.95 | $67.00 |
| Purchase #3 | $228.43 | 13.545% | $259.3708 | $259.37 | $259.35 | $259.40 |
| Purchase #4 | $203.79 | 6.594% | $217.2279 | $217.23 | $217.25 | $217.20 |
| Purchase #5 | $127.54 | 12.425% | $143.3868 | $143.39 | $143.40 | $143.40 |
| Purchase #6 | $25.36 | 7.867% | $27.3551 | $27.36 | $27.35 | $27.40 |
| Purchase #7 | $211.60 | 12.277% | $237.5781 | $237.58 | $237.60 | $237.60 |
| 7 purchase totals = | $1,050.12 | $1,159.8594 | $1,159.87 | $1,159.90 | $1,160.00 | |