| 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 | $167.28 | 6.195% | $177.643 | $177.64 | $177.65 | $177.60 |
| Purchase #2 | $58.84 | 9.599% | $64.4881 | $64.49 | $64.50 | $64.50 |
| Purchase #3 | $131.60 | 10.769% | $145.772 | $145.77 | $145.75 | $145.80 |
| Purchase #4 | $178.97 | 5.641% | $189.0657 | $189.07 | $189.05 | $189.10 |
| Purchase #5 | $138.57 | 3.129% | $142.9059 | $142.91 | $142.90 | $142.90 |
| Purchase #6 | $5.81 | 10.614% | $6.4267 | $6.43 | $6.45 | $6.40 |
| Purchase #7 | $243.28 | 3.640% | $252.1354 | $252.14 | $252.15 | $252.10 |
| 7 purchase totals = | $924.35 | $978.4368 | $978.45 | $978.45 | $978.40 | |