| 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 | $168.81 | 5.386% | $177.9021 | $177.90 | $177.90 | $177.90 |
| Purchase #2 | $229.96 | 6.870% | $245.7583 | $245.76 | $245.75 | $245.80 |
| Purchase #3 | $234.83 | 5.504% | $247.755 | $247.76 | $247.75 | $247.80 |
| Purchase #4 | $35.82 | 8.343% | $38.8085 | $38.81 | $38.80 | $38.80 |
| Purchase #5 | $103.86 | 9.792% | $114.03 | $114.03 | $114.05 | $114.00 |
| Purchase #6 | $7.47 | 8.151% | $8.0789 | $8.08 | $8.10 | $8.10 |
| Purchase #7 | $83.68 | 8.772% | $91.0204 | $91.02 | $91.00 | $91.00 |
| 7 purchase totals = | $864.43 | $923.3532 | $923.36 | $923.35 | $923.40 | |