| 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 | $162.35 | 13.519% | $184.2981 | $184.30 | $184.30 | $184.30 |
| Purchase #2 | $87.99 | 6.730% | $93.9117 | $93.91 | $93.90 | $93.90 |
| Purchase #3 | $7.90 | 6.316% | $8.399 | $8.40 | $8.40 | $8.40 |
| Purchase #4 | $80.26 | 4.313% | $83.7216 | $83.72 | $83.70 | $83.70 |
| Purchase #5 | $47.55 | 9.764% | $52.1928 | $52.19 | $52.20 | $52.20 |
| Purchase #6 | $156.99 | 12.762% | $177.0251 | $177.03 | $177.05 | $177.00 |
| Purchase #7 | $29.88 | 10.414% | $32.9917 | $32.99 | $33.00 | $33.00 |
| 7 purchase totals = | $572.92 | $632.5400 | $632.54 | $632.55 | $632.50 | |