| 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 | $173.38 | 12.197% | $194.5272 | $194.53 | $194.55 | $194.50 |
| Purchase #2 | $101.48 | 5.565% | $107.1274 | $107.13 | $107.15 | $107.10 |
| Purchase #3 | $102.63 | 8.707% | $111.566 | $111.57 | $111.55 | $111.60 |
| Purchase #4 | $185.53 | 8.534% | $201.3631 | $201.36 | $201.35 | $201.40 |
| Purchase #5 | $96.48 | 6.655% | $102.9007 | $102.90 | $102.90 | $102.90 |
| Purchase #6 | $234.61 | 6.489% | $249.8338 | $249.83 | $249.85 | $249.80 |
| Purchase #7 | $142.69 | 11.154% | $158.6056 | $158.61 | $158.60 | $158.60 |
| 7 purchase totals = | $1,036.80 | $1,125.9238 | $1,125.93 | $1,125.95 | $1,125.90 | |