| 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 | $156.80 | 3.671% | $162.5561 | $162.56 | $162.55 | $162.60 |
| Purchase #2 | $145.51 | 8.416% | $157.7561 | $157.76 | $157.75 | $157.80 |
| Purchase #3 | $208.35 | 12.633% | $234.6709 | $234.67 | $234.65 | $234.70 |
| Purchase #4 | $187.80 | 11.365% | $209.1435 | $209.14 | $209.15 | $209.10 |
| Purchase #5 | $167.48 | 5.615% | $176.884 | $176.88 | $176.90 | $176.90 |
| Purchase #6 | $133.55 | 5.409% | $140.7737 | $140.77 | $140.75 | $140.80 |
| Purchase #7 | $137.77 | 12.217% | $154.6014 | $154.60 | $154.60 | $154.60 |
| 7 purchase totals = | $1,137.26 | $1,236.3857 | $1,236.38 | $1,236.35 | $1,236.50 | |