| 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 | $205.25 | 7.366% | $220.3687 | $220.37 | $220.35 | $220.40 |
| Purchase #2 | $118.87 | 5.422% | $125.3151 | $125.32 | $125.30 | $125.30 |
| Purchase #3 | $76.33 | 6.730% | $81.467 | $81.47 | $81.45 | $81.50 |
| Purchase #4 | $221.52 | 8.258% | $239.8131 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $60.42 | 8.270% | $65.4167 | $65.42 | $65.40 | $65.40 |
| Purchase #6 | $101.55 | 7.864% | $109.5359 | $109.54 | $109.55 | $109.50 |
| Purchase #7 | $174.89 | 7.359% | $187.7602 | $187.76 | $187.75 | $187.80 |
| 7 purchase totals = | $958.83 | $1,029.6767 | $1,029.69 | $1,029.60 | $1,029.70 | |