| 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 | $144.39 | 6.621% | $153.9501 | $153.95 | $153.95 | $154.00 |
| Purchase #2 | $163.87 | 3.793% | $170.0856 | $170.09 | $170.10 | $170.10 |
| Purchase #3 | $153.70 | 3.871% | $159.6497 | $159.65 | $159.65 | $159.60 |
| Purchase #4 | $186.96 | 4.486% | $195.347 | $195.35 | $195.35 | $195.30 |
| Purchase #5 | $66.35 | 12.530% | $74.6637 | $74.66 | $74.65 | $74.70 |
| Purchase #6 | $187.48 | 10.402% | $206.9817 | $206.98 | $207.00 | $207.00 |
| Purchase #7 | $166.92 | 7.518% | $179.469 | $179.47 | $179.45 | $179.50 |
| 7 purchase totals = | $1,069.67 | $1,140.1468 | $1,140.15 | $1,140.15 | $1,140.20 | |