| 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 | $175.78 | 13.811% | $200.057 | $200.06 | $200.05 | $200.10 |
| Purchase #2 | $16.51 | 12.836% | $18.6292 | $18.63 | $18.65 | $18.60 |
| Purchase #3 | $65.66 | 13.576% | $74.574 | $74.57 | $74.55 | $74.60 |
| Purchase #4 | $156.89 | 6.262% | $166.7145 | $166.71 | $166.70 | $166.70 |
| Purchase #5 | $40.68 | 8.166% | $44.0019 | $44.00 | $44.00 | $44.00 |
| Purchase #6 | $178.61 | 11.287% | $198.7697 | $198.77 | $198.75 | $198.80 |
| Purchase #7 | $116.26 | 6.426% | $123.7309 | $123.73 | $123.75 | $123.70 |
| 7 purchase totals = | $750.39 | $826.4772 | $826.47 | $826.45 | $826.50 | |