| 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 | $86.88 | 9.379% | $95.0285 | $95.03 | $95.05 | $95.00 |
| Purchase #2 | $88.73 | 11.696% | $99.1079 | $99.11 | $99.10 | $99.10 |
| Purchase #3 | $61.44 | 3.110% | $63.3508 | $63.35 | $63.35 | $63.40 |
| Purchase #4 | $181.66 | 5.217% | $191.1372 | $191.14 | $191.15 | $191.10 |
| Purchase #5 | $222.98 | 11.794% | $249.2783 | $249.28 | $249.30 | $249.30 |
| Purchase #6 | $197.67 | 12.469% | $222.3175 | $222.32 | $222.30 | $222.30 |
| Purchase #7 | $230.57 | 3.645% | $238.9743 | $238.97 | $238.95 | $239.00 |
| 7 purchase totals = | $1,069.93 | $1,159.1945 | $1,159.20 | $1,159.20 | $1,159.20 | |