| 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 | $192.48 | 9.666% | $211.0851 | $211.09 | $211.10 | $211.10 |
| Purchase #2 | $62.98 | 8.709% | $68.4649 | $68.46 | $68.45 | $68.50 |
| Purchase #3 | $84.66 | 6.478% | $90.1443 | $90.14 | $90.15 | $90.10 |
| Purchase #4 | $207.42 | 4.381% | $216.5071 | $216.51 | $216.50 | $216.50 |
| Purchase #5 | $131.82 | 7.493% | $141.6973 | $141.70 | $141.70 | $141.70 |
| Purchase #6 | $150.77 | 4.635% | $157.7582 | $157.76 | $157.75 | $157.80 |
| Purchase #7 | $236.87 | 4.130% | $246.6527 | $246.65 | $246.65 | $246.70 |
| 7 purchase totals = | $1,067.00 | $1,132.3096 | $1,132.31 | $1,132.30 | $1,132.40 | |