| 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 | $80.98 | 10.140% | $89.1914 | $89.19 | $89.20 | $89.20 |
| Purchase #2 | $180.78 | 13.716% | $205.5758 | $205.58 | $205.60 | $205.60 |
| Purchase #3 | $202.29 | 3.217% | $208.7977 | $208.80 | $208.80 | $208.80 |
| Purchase #4 | $186.33 | 10.534% | $205.958 | $205.96 | $205.95 | $206.00 |
| Purchase #5 | $8.92 | 8.766% | $9.7019 | $9.70 | $9.70 | $9.70 |
| Purchase #6 | $196.27 | 9.643% | $215.1963 | $215.20 | $215.20 | $215.20 |
| Purchase #7 | $139.86 | 7.500% | $150.3495 | $150.35 | $150.35 | $150.30 |
| 7 purchase totals = | $995.43 | $1,084.7706 | $1,084.78 | $1,084.80 | $1,084.80 | |