| 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 | $16.52 | 6.505% | $17.5946 | $17.59 | $17.60 | $17.60 |
| Purchase #2 | $230.54 | 13.598% | $261.8888 | $261.89 | $261.90 | $261.90 |
| Purchase #3 | $162.95 | 8.855% | $177.3792 | $177.38 | $177.40 | $177.40 |
| Purchase #4 | $138.84 | 5.621% | $146.6442 | $146.64 | $146.65 | $146.60 |
| Purchase #5 | $160.88 | 12.849% | $181.5515 | $181.55 | $181.55 | $181.60 |
| Purchase #6 | $192.95 | 4.701% | $202.0206 | $202.02 | $202.00 | $202.00 |
| Purchase #7 | $94.88 | 5.164% | $99.7796 | $99.78 | $99.80 | $99.80 |
| 7 purchase totals = | $997.56 | $1,086.8585 | $1,086.85 | $1,086.90 | $1,086.90 | |