| 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 | $157.26 | 3.605% | $162.9292 | $162.93 | $162.95 | $162.90 |
| Purchase #2 | $38.36 | 12.137% | $43.0158 | $43.02 | $43.00 | $43.00 |
| Purchase #3 | $86.27 | 10.370% | $95.2162 | $95.22 | $95.20 | $95.20 |
| Purchase #4 | $193.33 | 7.540% | $207.9071 | $207.91 | $207.90 | $207.90 |
| Purchase #5 | $165.42 | 9.775% | $181.5898 | $181.59 | $181.60 | $181.60 |
| Purchase #6 | $238.87 | 10.740% | $264.5246 | $264.52 | $264.50 | $264.50 |
| Purchase #7 | $87.84 | 5.545% | $92.7107 | $92.71 | $92.70 | $92.70 |
| 7 purchase totals = | $967.35 | $1,047.8934 | $1,047.90 | $1,047.85 | $1,047.80 | |