| 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 | $179.92 | 3.689% | $186.5572 | $186.56 | $186.55 | $186.60 |
| Purchase #2 | $248.63 | 6.783% | $265.4946 | $265.49 | $265.50 | $265.50 |
| Purchase #3 | $59.62 | 13.294% | $67.5459 | $67.55 | $67.55 | $67.50 |
| Purchase #4 | $218.99 | 13.656% | $248.8953 | $248.90 | $248.90 | $248.90 |
| Purchase #5 | $128.73 | 5.129% | $135.3326 | $135.33 | $135.35 | $135.30 |
| Purchase #6 | $11.76 | 4.690% | $12.3115 | $12.31 | $12.30 | $12.30 |
| Purchase #7 | $233.92 | 12.515% | $263.1951 | $263.20 | $263.20 | $263.20 |
| 7 purchase totals = | $1,081.57 | $1,179.3322 | $1,179.34 | $1,179.35 | $1,179.30 | |