| 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 | $177.94 | 4.708% | $186.3174 | $186.32 | $186.30 | $186.30 |
| Purchase #2 | $237.94 | 4.362% | $248.3189 | $248.32 | $248.30 | $248.30 |
| Purchase #3 | $244.69 | 11.846% | $273.676 | $273.68 | $273.70 | $273.70 |
| Purchase #4 | $149.88 | 11.234% | $166.7175 | $166.72 | $166.70 | $166.70 |
| Purchase #5 | $178.40 | 8.698% | $193.9172 | $193.92 | $193.90 | $193.90 |
| Purchase #6 | $207.72 | 3.819% | $215.6528 | $215.65 | $215.65 | $215.70 |
| Purchase #7 | $196.47 | 11.163% | $218.4019 | $218.40 | $218.40 | $218.40 |
| 7 purchase totals = | $1,393.04 | $1,503.0017 | $1,503.01 | $1,502.95 | $1,503.00 | |