| 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 | $171.71 | 5.825% | $181.7121 | $181.71 | $181.70 | $181.70 |
| Purchase #2 | $93.77 | 8.141% | $101.4038 | $101.40 | $101.40 | $101.40 |
| Purchase #3 | $134.70 | 4.841% | $141.2208 | $141.22 | $141.20 | $141.20 |
| Purchase #4 | $241.66 | 11.553% | $269.579 | $269.58 | $269.60 | $269.60 |
| Purchase #5 | $147.79 | 11.637% | $164.9883 | $164.99 | $165.00 | $165.00 |
| Purchase #6 | $165.88 | 7.419% | $178.1866 | $178.19 | $178.20 | $178.20 |
| Purchase #7 | $122.52 | 5.815% | $129.6445 | $129.64 | $129.65 | $129.60 |
| 7 purchase totals = | $1,078.03 | $1,166.7351 | $1,166.73 | $1,166.75 | $1,166.70 | |