| 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 | $168.86 | 9.831% | $185.4606 | $185.46 | $185.45 | $185.50 |
| Purchase #2 | $236.90 | 4.140% | $246.7077 | $246.71 | $246.70 | $246.70 |
| Purchase #3 | $120.55 | 13.408% | $136.7133 | $136.71 | $136.70 | $136.70 |
| Purchase #4 | $34.37 | 7.635% | $36.9941 | $36.99 | $37.00 | $37.00 |
| Purchase #5 | $188.68 | 6.509% | $200.9612 | $200.96 | $200.95 | $201.00 |
| Purchase #6 | $81.69 | 3.715% | $84.7248 | $84.72 | $84.70 | $84.70 |
| Purchase #7 | $167.52 | 6.214% | $177.9297 | $177.93 | $177.95 | $177.90 |
| 7 purchase totals = | $998.57 | $1,069.4914 | $1,069.48 | $1,069.45 | $1,069.50 | |