| 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 | $170.88 | 12.305% | $191.9068 | $191.91 | $191.90 | $191.90 |
| Purchase #2 | $167.97 | 9.567% | $184.0397 | $184.04 | $184.05 | $184.00 |
| Purchase #3 | $165.60 | 6.855% | $176.9519 | $176.95 | $176.95 | $177.00 |
| Purchase #4 | $204.54 | 5.150% | $215.0738 | $215.07 | $215.05 | $215.10 |
| Purchase #5 | $221.75 | 7.527% | $238.4411 | $238.44 | $238.45 | $238.40 |
| Purchase #6 | $72.79 | 3.776% | $75.5386 | $75.54 | $75.55 | $75.50 |
| Purchase #7 | $69.47 | 8.232% | $75.1888 | $75.19 | $75.20 | $75.20 |
| 7 purchase totals = | $1,073.00 | $1,157.1407 | $1,157.14 | $1,157.15 | $1,157.10 | |