| 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 | $91.46 | 11.243% | $101.7428 | $101.74 | $101.75 | $101.70 |
| Purchase #2 | $193.72 | 8.301% | $209.8007 | $209.80 | $209.80 | $209.80 |
| Purchase #3 | $18.89 | 3.770% | $19.6022 | $19.60 | $19.60 | $19.60 |
| Purchase #4 | $208.53 | 10.748% | $230.9428 | $230.94 | $230.95 | $230.90 |
| Purchase #5 | $246.59 | 4.337% | $257.2846 | $257.28 | $257.30 | $257.30 |
| Purchase #6 | $28.36 | 12.173% | $31.8123 | $31.81 | $31.80 | $31.80 |
| Purchase #7 | $214.67 | 11.465% | $239.2819 | $239.28 | $239.30 | $239.30 |
| 7 purchase totals = | $1,002.22 | $1,090.4673 | $1,090.45 | $1,090.50 | $1,090.40 | |