| 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 | $181.93 | 12.815% | $205.2443 | $205.24 | $205.25 | $205.20 |
| Purchase #2 | $216.54 | 13.361% | $245.4719 | $245.47 | $245.45 | $245.50 |
| Purchase #3 | $91.89 | 10.866% | $101.8748 | $101.87 | $101.85 | $101.90 |
| Purchase #4 | $43.65 | 6.677% | $46.5645 | $46.56 | $46.55 | $46.60 |
| Purchase #5 | $173.36 | 13.512% | $196.7844 | $196.78 | $196.80 | $196.80 |
| Purchase #6 | $202.99 | 7.306% | $217.8204 | $217.82 | $217.80 | $217.80 |
| Purchase #7 | $243.75 | 11.238% | $271.1426 | $271.14 | $271.15 | $271.10 |
| 7 purchase totals = | $1,154.11 | $1,284.9029 | $1,284.88 | $1,284.85 | $1,284.90 | |