| 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 | $175.70 | 3.671% | $182.1499 | $182.15 | $182.15 | $182.10 |
| Purchase #2 | $89.95 | 11.460% | $100.2583 | $100.26 | $100.25 | $100.30 |
| Purchase #3 | $193.60 | 6.699% | $206.5693 | $206.57 | $206.55 | $206.60 |
| Purchase #4 | $49.84 | 8.760% | $54.206 | $54.21 | $54.20 | $54.20 |
| Purchase #5 | $216.58 | 6.406% | $230.4541 | $230.45 | $230.45 | $230.50 |
| Purchase #6 | $24.88 | 4.791% | $26.072 | $26.07 | $26.05 | $26.10 |
| Purchase #7 | $56.67 | 6.374% | $60.2821 | $60.28 | $60.30 | $60.30 |
| 7 purchase totals = | $807.22 | $859.9917 | $859.99 | $859.95 | $860.10 | |