| 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 | $94.29 | 13.328% | $106.857 | $106.86 | $106.85 | $106.90 |
| Purchase #2 | $173.92 | 11.142% | $193.2982 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $192.61 | 7.448% | $206.9556 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $48.43 | 3.169% | $49.9647 | $49.96 | $49.95 | $50.00 |
| Purchase #5 | $196.77 | 6.850% | $210.2487 | $210.25 | $210.25 | $210.20 |
| Purchase #6 | $190.76 | 13.351% | $216.2284 | $216.23 | $216.25 | $216.20 |
| Purchase #7 | $209.62 | 5.260% | $220.646 | $220.65 | $220.65 | $220.60 |
| 7 purchase totals = | $1,106.40 | $1,204.1986 | $1,204.21 | $1,204.20 | $1,204.20 | |