| 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 | $160.54 | 8.613% | $174.3673 | $174.37 | $174.35 | $174.40 |
| Purchase #2 | $91.68 | 5.311% | $96.5491 | $96.55 | $96.55 | $96.50 |
| Purchase #3 | $21.85 | 3.170% | $22.5426 | $22.54 | $22.55 | $22.50 |
| Purchase #4 | $180.50 | 7.510% | $194.0556 | $194.06 | $194.05 | $194.10 |
| Purchase #5 | $113.97 | 3.613% | $118.0877 | $118.09 | $118.10 | $118.10 |
| Purchase #6 | $17.75 | 3.858% | $18.4348 | $18.43 | $18.45 | $18.40 |
| Purchase #7 | $223.51 | 6.225% | $237.4235 | $237.42 | $237.40 | $237.40 |
| 7 purchase totals = | $809.80 | $861.4606 | $861.46 | $861.45 | $861.40 | |