| 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 | $129.83 | 4.263% | $135.3647 | $135.36 | $135.35 | $135.40 |
| Purchase #2 | $33.53 | 6.633% | $35.754 | $35.75 | $35.75 | $35.80 |
| Purchase #3 | $112.59 | 12.455% | $126.6131 | $126.61 | $126.60 | $126.60 |
| Purchase #4 | $165.68 | 5.670% | $175.0741 | $175.07 | $175.05 | $175.10 |
| Purchase #5 | $234.90 | 13.542% | $266.7102 | $266.71 | $266.70 | $266.70 |
| Purchase #6 | $94.97 | 13.783% | $108.0597 | $108.06 | $108.05 | $108.10 |
| Purchase #7 | $156.88 | 9.565% | $171.8856 | $171.89 | $171.90 | $171.90 |
| 7 purchase totals = | $928.38 | $1,019.4614 | $1,019.45 | $1,019.40 | $1,019.60 | |