| 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 | $168.79 | 6.253% | $179.3444 | $179.34 | $179.35 | $179.30 |
| Purchase #2 | $46.97 | 7.784% | $50.6261 | $50.63 | $50.65 | $50.60 |
| Purchase #3 | $228.59 | 12.830% | $257.9181 | $257.92 | $257.90 | $257.90 |
| Purchase #4 | $86.73 | 7.359% | $93.1125 | $93.11 | $93.10 | $93.10 |
| Purchase #5 | $63.58 | 6.532% | $67.733 | $67.73 | $67.75 | $67.70 |
| Purchase #6 | $140.89 | 9.419% | $154.1604 | $154.16 | $154.15 | $154.20 |
| Purchase #7 | $187.75 | 10.534% | $207.5276 | $207.53 | $207.55 | $207.50 |
| 7 purchase totals = | $923.30 | $1,010.4221 | $1,010.42 | $1,010.45 | $1,010.30 | |