| 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 | $110.54 | 9.221% | $120.7329 | $120.73 | $120.75 | $120.70 |
| Purchase #2 | $177.68 | 8.808% | $193.3301 | $193.33 | $193.35 | $193.30 |
| Purchase #3 | $185.83 | 5.545% | $196.1343 | $196.13 | $196.15 | $196.10 |
| Purchase #4 | $167.51 | 10.529% | $185.1471 | $185.15 | $185.15 | $185.10 |
| Purchase #5 | $142.93 | 4.153% | $148.8659 | $148.87 | $148.85 | $148.90 |
| Purchase #6 | $26.55 | 12.283% | $29.8111 | $29.81 | $29.80 | $29.80 |
| Purchase #7 | $128.49 | 4.486% | $134.2541 | $134.25 | $134.25 | $134.30 |
| 7 purchase totals = | $939.53 | $1,008.2755 | $1,008.27 | $1,008.30 | $1,008.20 | |