| 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 | $175.86 | 3.113% | $181.3345 | $181.33 | $181.35 | $181.30 |
| Purchase #2 | $201.84 | 9.803% | $221.6264 | $221.63 | $221.65 | $221.60 |
| Purchase #3 | $40.43 | 9.327% | $44.2009 | $44.20 | $44.20 | $44.20 |
| Purchase #4 | $179.97 | 7.703% | $193.8331 | $193.83 | $193.85 | $193.80 |
| Purchase #5 | $162.51 | 5.152% | $170.8825 | $170.88 | $170.90 | $170.90 |
| Purchase #6 | $15.39 | 13.641% | $17.4893 | $17.49 | $17.50 | $17.50 |
| Purchase #7 | $183.28 | 11.802% | $204.9107 | $204.91 | $204.90 | $204.90 |
| 7 purchase totals = | $959.28 | $1,034.2774 | $1,034.27 | $1,034.35 | $1,034.20 | |