| 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 | $206.53 | 12.369% | $232.0757 | $232.08 | $232.10 | $232.10 |
| Purchase #2 | $181.98 | 3.564% | $188.4658 | $188.47 | $188.45 | $188.50 |
| Purchase #3 | $115.26 | 5.276% | $121.3411 | $121.34 | $121.35 | $121.30 |
| Purchase #4 | $156.48 | 13.171% | $177.09 | $177.09 | $177.10 | $177.10 |
| Purchase #5 | $151.51 | 9.436% | $165.8065 | $165.81 | $165.80 | $165.80 |
| Purchase #6 | $108.84 | 6.499% | $115.9135 | $115.91 | $115.90 | $115.90 |
| Purchase #7 | $86.86 | 3.492% | $89.8932 | $89.89 | $89.90 | $89.90 |
| 7 purchase totals = | $1,007.46 | $1,090.5858 | $1,090.59 | $1,090.60 | $1,090.60 | |