| 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 | $106.35 | 4.705% | $111.3538 | $111.35 | $111.35 | $111.40 |
| Purchase #2 | $8.31 | 5.187% | $8.741 | $8.74 | $8.75 | $8.70 |
| Purchase #3 | $160.77 | 9.275% | $175.6814 | $175.68 | $175.70 | $175.70 |
| Purchase #4 | $215.96 | 11.115% | $239.964 | $239.96 | $239.95 | $240.00 |
| Purchase #5 | $147.90 | 5.799% | $156.4767 | $156.48 | $156.50 | $156.50 |
| Purchase #6 | $176.78 | 7.440% | $189.9324 | $189.93 | $189.95 | $189.90 |
| Purchase #7 | $164.75 | 4.421% | $172.0336 | $172.03 | $172.05 | $172.00 |
| 7 purchase totals = | $980.82 | $1,054.1829 | $1,054.17 | $1,054.25 | $1,054.20 | |