| 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 | $141.50 | 3.782% | $146.8515 | $146.85 | $146.85 | $146.90 |
| Purchase #2 | $191.65 | 4.255% | $199.8047 | $199.80 | $199.80 | $199.80 |
| Purchase #3 | $156.54 | 13.380% | $177.4851 | $177.49 | $177.50 | $177.50 |
| Purchase #4 | $127.95 | 3.513% | $132.4449 | $132.44 | $132.45 | $132.40 |
| Purchase #5 | $15.58 | 10.376% | $17.1966 | $17.20 | $17.20 | $17.20 |
| Purchase #6 | $171.37 | 10.464% | $189.3022 | $189.30 | $189.30 | $189.30 |
| Purchase #7 | $190.43 | 13.862% | $216.8274 | $216.83 | $216.85 | $216.80 |
| 7 purchase totals = | $995.02 | $1,079.9124 | $1,079.91 | $1,079.95 | $1,079.90 | |