| 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 | $88.61 | 6.288% | $94.1818 | $94.18 | $94.20 | $94.20 |
| Purchase #2 | $192.65 | 10.754% | $213.3676 | $213.37 | $213.35 | $213.40 |
| Purchase #3 | $33.38 | 9.709% | $36.6209 | $36.62 | $36.60 | $36.60 |
| Purchase #4 | $178.88 | 3.700% | $185.4986 | $185.50 | $185.50 | $185.50 |
| Purchase #5 | $207.56 | 5.583% | $219.1481 | $219.15 | $219.15 | $219.10 |
| Purchase #6 | $34.94 | 8.207% | $37.8075 | $37.81 | $37.80 | $37.80 |
| Purchase #7 | $106.85 | 7.125% | $114.4631 | $114.46 | $114.45 | $114.50 |
| 7 purchase totals = | $842.87 | $901.0876 | $901.09 | $901.05 | $901.10 | |