| 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 | $193.57 | 6.334% | $205.8307 | $205.83 | $205.85 | $205.80 |
| Purchase #2 | $122.76 | 7.452% | $131.9081 | $131.91 | $131.90 | $131.90 |
| Purchase #3 | $218.40 | 9.241% | $238.5823 | $238.58 | $238.60 | $238.60 |
| Purchase #4 | $159.92 | 10.314% | $176.4141 | $176.41 | $176.40 | $176.40 |
| Purchase #5 | $185.54 | 4.249% | $193.4236 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $14.40 | 3.547% | $14.9108 | $14.91 | $14.90 | $14.90 |
| Purchase #7 | $117.54 | 12.704% | $132.4723 | $132.47 | $132.45 | $132.50 |
| 7 purchase totals = | $1,012.13 | $1,093.5419 | $1,093.53 | $1,093.50 | $1,093.50 | |