| 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 | $171.73 | 6.770% | $183.3561 | $183.36 | $183.35 | $183.40 |
| Purchase #2 | $82.48 | 12.308% | $92.6316 | $92.63 | $92.65 | $92.60 |
| Purchase #3 | $76.30 | 7.109% | $81.7242 | $81.72 | $81.70 | $81.70 |
| Purchase #4 | $201.33 | 13.547% | $228.6042 | $228.60 | $228.60 | $228.60 |
| Purchase #5 | $146.60 | 12.679% | $165.1874 | $165.19 | $165.20 | $165.20 |
| Purchase #6 | $155.56 | 6.290% | $165.3447 | $165.34 | $165.35 | $165.30 |
| Purchase #7 | $86.70 | 5.263% | $91.263 | $91.26 | $91.25 | $91.30 |
| 7 purchase totals = | $920.70 | $1,008.1112 | $1,008.10 | $1,008.10 | $1,008.10 | |