| 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 | $30.33 | 13.230% | $34.3427 | $34.34 | $34.35 | $34.30 |
| Purchase #2 | $185.82 | 10.365% | $205.0802 | $205.08 | $205.10 | $205.10 |
| Purchase #3 | $159.70 | 11.293% | $177.7349 | $177.73 | $177.75 | $177.70 |
| Purchase #4 | $196.49 | 9.178% | $214.5239 | $214.52 | $214.50 | $214.50 |
| Purchase #5 | $74.37 | 11.717% | $83.0839 | $83.08 | $83.10 | $83.10 |
| Purchase #6 | $241.81 | 13.872% | $275.3539 | $275.35 | $275.35 | $275.40 |
| Purchase #7 | $8.97 | 10.393% | $9.9023 | $9.90 | $9.90 | $9.90 |
| 7 purchase totals = | $897.49 | $1,000.0218 | $1,000.00 | $1,000.05 | $1,000.00 | |