| 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 | $146.41 | 3.860% | $152.0614 | $152.06 | $152.05 | $152.10 |
| Purchase #2 | $53.92 | 4.483% | $56.3372 | $56.34 | $56.35 | $56.30 |
| Purchase #3 | $57.38 | 5.102% | $60.3075 | $60.31 | $60.30 | $60.30 |
| Purchase #4 | $189.62 | 13.873% | $215.926 | $215.93 | $215.95 | $215.90 |
| Purchase #5 | $132.45 | 9.301% | $144.7692 | $144.77 | $144.75 | $144.80 |
| Purchase #6 | $184.59 | 10.360% | $203.7135 | $203.71 | $203.70 | $203.70 |
| Purchase #7 | $242.99 | 7.119% | $260.2885 | $260.29 | $260.30 | $260.30 |
| 7 purchase totals = | $1,007.36 | $1,093.4033 | $1,093.41 | $1,093.40 | $1,093.40 | |