| 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 | $157.81 | 3.236% | $162.9167 | $162.92 | $162.90 | $162.90 |
| Purchase #2 | $63.45 | 6.211% | $67.3909 | $67.39 | $67.40 | $67.40 |
| Purchase #3 | $201.62 | 4.712% | $211.1203 | $211.12 | $211.10 | $211.10 |
| Purchase #4 | $187.83 | 11.133% | $208.7411 | $208.74 | $208.75 | $208.70 |
| Purchase #5 | $31.50 | 13.713% | $35.8196 | $35.82 | $35.80 | $35.80 |
| Purchase #6 | $218.77 | 6.583% | $233.1716 | $233.17 | $233.15 | $233.20 |
| Purchase #7 | $122.97 | 8.639% | $133.5934 | $133.59 | $133.60 | $133.60 |
| 7 purchase totals = | $983.95 | $1,052.7536 | $1,052.75 | $1,052.70 | $1,052.70 | |