| 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 | $191.26 | 4.227% | $199.3446 | $199.34 | $199.35 | $199.30 |
| Purchase #2 | $80.72 | 13.593% | $91.6923 | $91.69 | $91.70 | $91.70 |
| Purchase #3 | $215.73 | 13.496% | $244.8449 | $244.84 | $244.85 | $244.80 |
| Purchase #4 | $226.31 | 10.825% | $250.8081 | $250.81 | $250.80 | $250.80 |
| Purchase #5 | $212.31 | 8.579% | $230.5241 | $230.52 | $230.50 | $230.50 |
| Purchase #6 | $77.29 | 12.108% | $86.6483 | $86.65 | $86.65 | $86.60 |
| Purchase #7 | $96.43 | 8.861% | $104.9747 | $104.97 | $104.95 | $105.00 |
| 7 purchase totals = | $1,100.05 | $1,208.8370 | $1,208.82 | $1,208.80 | $1,208.70 | |