| 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 | $178.65 | 13.802% | $203.3073 | $203.31 | $203.30 | $203.30 |
| Purchase #2 | $132.53 | 7.274% | $142.1702 | $142.17 | $142.15 | $142.20 |
| Purchase #3 | $204.58 | 6.357% | $217.5852 | $217.59 | $217.60 | $217.60 |
| Purchase #4 | $90.36 | 10.445% | $99.7981 | $99.80 | $99.80 | $99.80 |
| Purchase #5 | $76.59 | 10.593% | $84.7032 | $84.70 | $84.70 | $84.70 |
| Purchase #6 | $190.29 | 12.269% | $213.6367 | $213.64 | $213.65 | $213.60 |
| Purchase #7 | $167.71 | 6.787% | $179.0925 | $179.09 | $179.10 | $179.10 |
| 7 purchase totals = | $1,040.71 | $1,140.2932 | $1,140.30 | $1,140.30 | $1,140.30 | |