| 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 | $90.82 | 6.146% | $96.4018 | $96.40 | $96.40 | $96.40 |
| Purchase #2 | $132.40 | 3.559% | $137.1121 | $137.11 | $137.10 | $137.10 |
| Purchase #3 | $190.75 | 4.396% | $199.1354 | $199.14 | $199.15 | $199.10 |
| Purchase #4 | $245.64 | 12.556% | $276.4826 | $276.48 | $276.50 | $276.50 |
| Purchase #5 | $190.36 | 10.112% | $209.6092 | $209.61 | $209.60 | $209.60 |
| Purchase #6 | $141.32 | 11.631% | $157.7569 | $157.76 | $157.75 | $157.80 |
| Purchase #7 | $103.92 | 13.263% | $117.7029 | $117.70 | $117.70 | $117.70 |
| 7 purchase totals = | $1,095.21 | $1,194.2009 | $1,194.20 | $1,194.20 | $1,194.20 | |