| 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 | $126.52 | 12.391% | $142.1971 | $142.20 | $142.20 | $142.20 |
| Purchase #2 | $95.43 | 13.104% | $107.9351 | $107.94 | $107.95 | $107.90 |
| Purchase #3 | $127.77 | 7.706% | $137.616 | $137.62 | $137.60 | $137.60 |
| Purchase #4 | $151.67 | 9.441% | $165.9892 | $165.99 | $166.00 | $166.00 |
| Purchase #5 | $146.30 | 4.355% | $152.6714 | $152.67 | $152.65 | $152.70 |
| Purchase #6 | $32.47 | 6.534% | $34.5916 | $34.59 | $34.60 | $34.60 |
| Purchase #7 | $187.72 | 11.125% | $208.6039 | $208.60 | $208.60 | $208.60 |
| 7 purchase totals = | $867.88 | $949.6043 | $949.61 | $949.60 | $949.60 | |