| 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 | $157.55 | 6.166% | $167.2645 | $167.26 | $167.25 | $167.30 |
| Purchase #2 | $223.91 | 13.566% | $254.2856 | $254.29 | $254.30 | $254.30 |
| Purchase #3 | $97.56 | 5.218% | $102.6507 | $102.65 | $102.65 | $102.70 |
| Purchase #4 | $209.25 | 4.436% | $218.5323 | $218.53 | $218.55 | $218.50 |
| Purchase #5 | $208.43 | 3.830% | $216.4129 | $216.41 | $216.40 | $216.40 |
| Purchase #6 | $161.34 | 7.740% | $173.8277 | $173.83 | $173.85 | $173.80 |
| Purchase #7 | $49.94 | 8.345% | $54.1075 | $54.11 | $54.10 | $54.10 |
| 7 purchase totals = | $1,107.98 | $1,187.0812 | $1,187.08 | $1,187.10 | $1,187.10 | |