| 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 | $173.76 | 4.175% | $181.0145 | $181.01 | $181.00 | $181.00 |
| Purchase #2 | $119.97 | 4.504% | $125.3734 | $125.37 | $125.35 | $125.40 |
| Purchase #3 | $232.29 | 4.367% | $242.4341 | $242.43 | $242.45 | $242.40 |
| Purchase #4 | $174.31 | 9.282% | $190.4895 | $190.49 | $190.50 | $190.50 |
| Purchase #5 | $186.28 | 8.863% | $202.79 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $17.26 | 13.188% | $19.5362 | $19.54 | $19.55 | $19.50 |
| Purchase #7 | $110.69 | 11.765% | $123.7127 | $123.71 | $123.70 | $123.70 |
| 7 purchase totals = | $1,014.56 | $1,085.3504 | $1,085.34 | $1,085.35 | $1,085.30 | |