| 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 | $159.71 | 13.823% | $181.7867 | $181.79 | $181.80 | $181.80 |
| Purchase #2 | $23.80 | 13.592% | $27.0349 | $27.03 | $27.05 | $27.00 |
| Purchase #3 | $165.89 | 13.207% | $187.7991 | $187.80 | $187.80 | $187.80 |
| Purchase #4 | $56.77 | 9.315% | $62.0581 | $62.06 | $62.05 | $62.10 |
| Purchase #5 | $237.25 | 7.480% | $254.9963 | $255.00 | $255.00 | $255.00 |
| Purchase #6 | $86.58 | 5.145% | $91.0345 | $91.03 | $91.05 | $91.00 |
| Purchase #7 | $249.80 | 5.126% | $262.6047 | $262.60 | $262.60 | $262.60 |
| 7 purchase totals = | $979.80 | $1,067.3143 | $1,067.31 | $1,067.35 | $1,067.30 | |