| 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 | $91.36 | 11.707% | $102.0555 | $102.06 | $102.05 | $102.10 |
| Purchase #2 | $191.73 | 12.547% | $215.7864 | $215.79 | $215.80 | $215.80 |
| Purchase #3 | $210.59 | 9.284% | $230.1412 | $230.14 | $230.15 | $230.10 |
| Purchase #4 | $122.29 | 9.439% | $133.833 | $133.83 | $133.85 | $133.80 |
| Purchase #5 | $40.68 | 6.589% | $43.3604 | $43.36 | $43.35 | $43.40 |
| Purchase #6 | $194.76 | 5.605% | $205.6763 | $205.68 | $205.70 | $205.70 |
| Purchase #7 | $89.59 | 11.604% | $99.986 | $99.99 | $100.00 | $100.00 |
| 7 purchase totals = | $941.00 | $1,030.8388 | $1,030.85 | $1,030.90 | $1,030.90 | |