| 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 | $163.52 | 8.416% | $177.2818 | $177.28 | $177.30 | $177.30 |
| Purchase #2 | $61.46 | 9.428% | $67.2544 | $67.25 | $67.25 | $67.30 |
| Purchase #3 | $210.80 | 7.515% | $226.6416 | $226.64 | $226.65 | $226.60 |
| Purchase #4 | $148.44 | 6.137% | $157.5498 | $157.55 | $157.55 | $157.50 |
| Purchase #5 | $201.97 | 11.431% | $225.0572 | $225.06 | $225.05 | $225.10 |
| Purchase #6 | $87.27 | 5.868% | $92.391 | $92.39 | $92.40 | $92.40 |
| Purchase #7 | $239.72 | 7.515% | $257.735 | $257.74 | $257.75 | $257.70 |
| 7 purchase totals = | $1,113.18 | $1,203.9108 | $1,203.91 | $1,203.95 | $1,203.90 | |