| 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 | $173.38 | 3.262% | $179.0357 | $179.04 | $179.05 | $179.00 |
| Purchase #2 | $248.93 | 13.350% | $282.1622 | $282.16 | $282.15 | $282.20 |
| Purchase #3 | $59.27 | 10.473% | $65.4773 | $65.48 | $65.50 | $65.50 |
| Purchase #4 | $151.97 | 4.219% | $158.3816 | $158.38 | $158.40 | $158.40 |
| Purchase #5 | $170.47 | 13.402% | $193.3164 | $193.32 | $193.30 | $193.30 |
| Purchase #6 | $14.80 | 10.446% | $16.346 | $16.35 | $16.35 | $16.30 |
| Purchase #7 | $190.53 | 11.682% | $212.7877 | $212.79 | $212.80 | $212.80 |
| 7 purchase totals = | $1,009.35 | $1,107.5069 | $1,107.52 | $1,107.55 | $1,107.50 | |