| 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 | $147.87 | 13.363% | $167.6299 | $167.63 | $167.65 | $167.60 |
| Purchase #2 | $138.37 | 4.122% | $144.0736 | $144.07 | $144.05 | $144.10 |
| Purchase #3 | $214.64 | 11.796% | $239.9589 | $239.96 | $239.95 | $240.00 |
| Purchase #4 | $198.83 | 11.351% | $221.3992 | $221.40 | $221.40 | $221.40 |
| Purchase #5 | $27.38 | 7.320% | $29.3842 | $29.38 | $29.40 | $29.40 |
| Purchase #6 | $42.59 | 7.348% | $45.7195 | $45.72 | $45.70 | $45.70 |
| Purchase #7 | $213.80 | 6.244% | $227.1497 | $227.15 | $227.15 | $227.10 |
| 7 purchase totals = | $983.48 | $1,075.3150 | $1,075.31 | $1,075.30 | $1,075.30 | |