| 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 | $159.28 | 11.829% | $178.1212 | $178.12 | $178.10 | $178.10 |
| Purchase #2 | $222.64 | 9.399% | $243.5659 | $243.57 | $243.55 | $243.60 |
| Purchase #3 | $175.51 | 5.158% | $184.5628 | $184.56 | $184.55 | $184.60 |
| Purchase #4 | $19.27 | 8.117% | $20.8341 | $20.83 | $20.85 | $20.80 |
| Purchase #5 | $206.78 | 13.479% | $234.6519 | $234.65 | $234.65 | $234.70 |
| Purchase #6 | $38.90 | 5.314% | $40.9671 | $40.97 | $40.95 | $41.00 |
| Purchase #7 | $76.70 | 6.452% | $81.6487 | $81.65 | $81.65 | $81.60 |
| 7 purchase totals = | $899.08 | $984.3517 | $984.35 | $984.30 | $984.40 | |