| 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 | $212.88 | 7.545% | $228.9418 | $228.94 | $228.95 | $228.90 |
| Purchase #2 | $109.99 | 9.600% | $120.549 | $120.55 | $120.55 | $120.50 |
| Purchase #3 | $144.94 | 7.449% | $155.7366 | $155.74 | $155.75 | $155.70 |
| Purchase #4 | $87.51 | 10.119% | $96.3651 | $96.37 | $96.35 | $96.40 |
| Purchase #5 | $176.91 | 5.433% | $186.5215 | $186.52 | $186.50 | $186.50 |
| Purchase #6 | $52.78 | 9.582% | $57.8374 | $57.84 | $57.85 | $57.80 |
| Purchase #7 | $161.67 | 9.768% | $177.4619 | $177.46 | $177.45 | $177.50 |
| 7 purchase totals = | $946.68 | $1,023.4133 | $1,023.42 | $1,023.40 | $1,023.30 | |