| 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 | $182.79 | 12.543% | $205.7173 | $205.72 | $205.70 | $205.70 |
| Purchase #2 | $166.61 | 4.669% | $174.389 | $174.39 | $174.40 | $174.40 |
| Purchase #3 | $16.50 | 11.357% | $18.3739 | $18.37 | $18.35 | $18.40 |
| Purchase #4 | $74.82 | 10.362% | $82.5728 | $82.57 | $82.55 | $82.60 |
| Purchase #5 | $105.40 | 11.290% | $117.2997 | $117.30 | $117.30 | $117.30 |
| Purchase #6 | $117.48 | 13.346% | $133.1589 | $133.16 | $133.15 | $133.20 |
| Purchase #7 | $92.42 | 4.736% | $96.797 | $96.80 | $96.80 | $96.80 |
| 7 purchase totals = | $756.02 | $828.3086 | $828.31 | $828.25 | $828.40 | |