| 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 | $187.90 | 7.333% | $201.6787 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $218.76 | 13.752% | $248.8439 | $248.84 | $248.85 | $248.80 |
| Purchase #3 | $50.62 | 12.360% | $56.8766 | $56.88 | $56.90 | $56.90 |
| Purchase #4 | $236.94 | 9.603% | $259.6933 | $259.69 | $259.70 | $259.70 |
| Purchase #5 | $157.75 | 5.374% | $166.2275 | $166.23 | $166.25 | $166.20 |
| Purchase #6 | $96.94 | 7.426% | $104.1388 | $104.14 | $104.15 | $104.10 |
| Purchase #7 | $39.71 | 11.692% | $44.3529 | $44.35 | $44.35 | $44.40 |
| 7 purchase totals = | $988.62 | $1,081.8117 | $1,081.81 | $1,081.90 | $1,081.80 | |