| 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 | $173.54 | 4.310% | $181.0196 | $181.02 | $181.00 | $181.00 |
| Purchase #2 | $34.73 | 8.524% | $37.6904 | $37.69 | $37.70 | $37.70 |
| Purchase #3 | $162.27 | 9.360% | $177.4585 | $177.46 | $177.45 | $177.50 |
| Purchase #4 | $206.31 | 7.824% | $222.4517 | $222.45 | $222.45 | $222.50 |
| Purchase #5 | $41.96 | 5.322% | $44.1931 | $44.19 | $44.20 | $44.20 |
| Purchase #6 | $171.71 | 12.489% | $193.1549 | $193.15 | $193.15 | $193.20 |
| Purchase #7 | $196.34 | 11.147% | $218.226 | $218.23 | $218.25 | $218.20 |
| 7 purchase totals = | $986.86 | $1,074.1942 | $1,074.19 | $1,074.20 | $1,074.30 | |