| 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 | $137.72 | 7.661% | $148.2707 | $148.27 | $148.25 | $148.30 |
| Purchase #2 | $92.73 | 4.165% | $96.5922 | $96.59 | $96.60 | $96.60 |
| Purchase #3 | $150.62 | 11.371% | $167.747 | $167.75 | $167.75 | $167.70 |
| Purchase #4 | $63.81 | 5.570% | $67.3642 | $67.36 | $67.35 | $67.40 |
| Purchase #5 | $221.62 | 5.552% | $233.9243 | $233.92 | $233.90 | $233.90 |
| Purchase #6 | $148.83 | 7.413% | $159.8628 | $159.86 | $159.85 | $159.90 |
| Purchase #7 | $214.70 | 9.269% | $234.6005 | $234.60 | $234.60 | $234.60 |
| 7 purchase totals = | $1,030.03 | $1,108.3617 | $1,108.35 | $1,108.30 | $1,108.40 | |