| 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 | $187.41 | 4.662% | $196.1471 | $196.15 | $196.15 | $196.10 |
| Purchase #2 | $100.44 | 10.334% | $110.8195 | $110.82 | $110.80 | $110.80 |
| Purchase #3 | $154.28 | 7.433% | $165.7476 | $165.75 | $165.75 | $165.70 |
| Purchase #4 | $72.65 | 13.133% | $82.1911 | $82.19 | $82.20 | $82.20 |
| Purchase #5 | $81.52 | 13.587% | $92.5961 | $92.60 | $92.60 | $92.60 |
| Purchase #6 | $60.44 | 6.438% | $64.3311 | $64.33 | $64.35 | $64.30 |
| Purchase #7 | $179.54 | 12.335% | $201.6863 | $201.69 | $201.70 | $201.70 |
| 7 purchase totals = | $836.28 | $913.5188 | $913.53 | $913.55 | $913.40 | |