| 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 | $135.99 | 8.724% | $147.8538 | $147.85 | $147.85 | $147.90 |
| Purchase #2 | $177.37 | 7.275% | $190.2737 | $190.27 | $190.25 | $190.30 |
| Purchase #3 | $213.77 | 9.481% | $234.0375 | $234.04 | $234.05 | $234.00 |
| Purchase #4 | $190.58 | 13.490% | $216.2892 | $216.29 | $216.30 | $216.30 |
| Purchase #5 | $144.59 | 8.538% | $156.9351 | $156.94 | $156.95 | $156.90 |
| Purchase #6 | $184.26 | 10.236% | $203.1209 | $203.12 | $203.10 | $203.10 |
| Purchase #7 | $227.75 | 3.632% | $236.0219 | $236.02 | $236.00 | $236.00 |
| 7 purchase totals = | $1,274.31 | $1,384.5321 | $1,384.53 | $1,384.50 | $1,384.50 | |