| 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 | $177.45 | 5.541% | $187.2825 | $187.28 | $187.30 | $187.30 |
| Purchase #2 | $177.28 | 3.473% | $183.4369 | $183.44 | $183.45 | $183.40 |
| Purchase #3 | $232.35 | 4.224% | $242.1645 | $242.16 | $242.15 | $242.20 |
| Purchase #4 | $161.94 | 3.634% | $167.8249 | $167.82 | $167.80 | $167.80 |
| Purchase #5 | $236.33 | 7.856% | $254.8961 | $254.90 | $254.90 | $254.90 |
| Purchase #6 | $214.39 | 5.630% | $226.4602 | $226.46 | $226.45 | $226.50 |
| Purchase #7 | $179.75 | 7.430% | $193.1054 | $193.11 | $193.10 | $193.10 |
| 7 purchase totals = | $1,379.49 | $1,455.1705 | $1,455.17 | $1,455.15 | $1,455.20 | |