| 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 | $83.52 | 3.432% | $86.3864 | $86.39 | $86.40 | $86.40 |
| Purchase #2 | $118.66 | 4.127% | $123.5571 | $123.56 | $123.55 | $123.60 |
| Purchase #3 | $87.70 | 10.287% | $96.7217 | $96.72 | $96.70 | $96.70 |
| Purchase #4 | $124.26 | 12.467% | $139.7515 | $139.75 | $139.75 | $139.80 |
| Purchase #5 | $190.30 | 9.706% | $208.7705 | $208.77 | $208.75 | $208.80 |
| Purchase #6 | $170.87 | 4.503% | $178.5643 | $178.56 | $178.55 | $178.60 |
| Purchase #7 | $153.40 | 3.744% | $159.1433 | $159.14 | $159.15 | $159.10 |
| 7 purchase totals = | $928.71 | $992.8948 | $992.89 | $992.85 | $993.00 | |