| 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 | $146.62 | 11.314% | $163.2086 | $163.21 | $163.20 | $163.20 |
| Purchase #2 | $41.85 | 9.322% | $45.7513 | $45.75 | $45.75 | $45.80 |
| Purchase #3 | $196.60 | 10.156% | $216.5667 | $216.57 | $216.55 | $216.60 |
| Purchase #4 | $147.93 | 9.818% | $162.4538 | $162.45 | $162.45 | $162.50 |
| Purchase #5 | $7.30 | 10.710% | $8.0818 | $8.08 | $8.10 | $8.10 |
| Purchase #6 | $213.50 | 11.578% | $238.219 | $238.22 | $238.20 | $238.20 |
| Purchase #7 | $203.79 | 7.630% | $219.3392 | $219.34 | $219.35 | $219.30 |
| 7 purchase totals = | $957.59 | $1,053.6204 | $1,053.62 | $1,053.60 | $1,053.70 | |