| 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 | $145.72 | 12.589% | $164.0647 | $164.06 | $164.05 | $164.10 |
| Purchase #2 | $182.58 | 12.577% | $205.5431 | $205.54 | $205.55 | $205.50 |
| Purchase #3 | $193.52 | 12.696% | $218.0893 | $218.09 | $218.10 | $218.10 |
| Purchase #4 | $203.56 | 4.272% | $212.2561 | $212.26 | $212.25 | $212.30 |
| Purchase #5 | $130.65 | 6.537% | $139.1906 | $139.19 | $139.20 | $139.20 |
| Purchase #6 | $69.66 | 3.283% | $71.9469 | $71.95 | $71.95 | $71.90 |
| Purchase #7 | $172.93 | 13.222% | $195.7948 | $195.79 | $195.80 | $195.80 |
| 7 purchase totals = | $1,098.62 | $1,206.8855 | $1,206.88 | $1,206.90 | $1,206.90 | |