| 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 | $182.31 | 3.844% | $189.318 | $189.32 | $189.30 | $189.30 |
| Purchase #2 | $221.78 | 10.187% | $244.3727 | $244.37 | $244.35 | $244.40 |
| Purchase #3 | $145.32 | 6.258% | $154.4141 | $154.41 | $154.40 | $154.40 |
| Purchase #4 | $232.27 | 9.130% | $253.4763 | $253.48 | $253.50 | $253.50 |
| Purchase #5 | $16.27 | 8.482% | $17.65 | $17.65 | $17.65 | $17.70 |
| Purchase #6 | $22.90 | 13.409% | $25.9707 | $25.97 | $25.95 | $26.00 |
| Purchase #7 | $162.40 | 5.628% | $171.5399 | $171.54 | $171.55 | $171.50 |
| 7 purchase totals = | $983.25 | $1,056.7417 | $1,056.74 | $1,056.70 | $1,056.80 | |