| 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 | $180.30 | 4.379% | $188.1953 | $188.20 | $188.20 | $188.20 |
| Purchase #2 | $226.99 | 5.856% | $240.2825 | $240.28 | $240.30 | $240.30 |
| Purchase #3 | $70.40 | 4.379% | $73.4828 | $73.48 | $73.50 | $73.50 |
| Purchase #4 | $250.37 | 8.274% | $271.0856 | $271.09 | $271.10 | $271.10 |
| Purchase #5 | $87.65 | 13.625% | $99.5923 | $99.59 | $99.60 | $99.60 |
| Purchase #6 | $91.90 | 7.386% | $98.6877 | $98.69 | $98.70 | $98.70 |
| Purchase #7 | $131.87 | 7.697% | $142.02 | $142.02 | $142.00 | $142.00 |
| 7 purchase totals = | $1,039.48 | $1,113.3462 | $1,113.35 | $1,113.40 | $1,113.40 | |