| 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 | $168.25 | 13.501% | $190.9654 | $190.97 | $190.95 | $191.00 |
| Purchase #2 | $20.30 | 3.488% | $21.0081 | $21.01 | $21.00 | $21.00 |
| Purchase #3 | $162.42 | 9.781% | $178.3063 | $178.31 | $178.30 | $178.30 |
| Purchase #4 | $212.35 | 7.641% | $228.5757 | $228.58 | $228.60 | $228.60 |
| Purchase #5 | $152.52 | 5.811% | $161.3829 | $161.38 | $161.40 | $161.40 |
| Purchase #6 | $225.36 | 9.696% | $247.2109 | $247.21 | $247.20 | $247.20 |
| Purchase #7 | $160.73 | 4.795% | $168.437 | $168.44 | $168.45 | $168.40 |
| 7 purchase totals = | $1,101.93 | $1,195.8863 | $1,195.90 | $1,195.90 | $1,195.90 | |