| 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 | $187.58 | 4.281% | $195.6103 | $195.61 | $195.60 | $195.60 |
| Purchase #2 | $6.42 | 5.314% | $6.7612 | $6.76 | $6.75 | $6.80 |
| Purchase #3 | $106.62 | 7.220% | $114.318 | $114.32 | $114.30 | $114.30 |
| Purchase #4 | $110.73 | 10.434% | $122.2836 | $122.28 | $122.30 | $122.30 |
| Purchase #5 | $156.95 | 10.138% | $172.8616 | $172.86 | $172.85 | $172.90 |
| Purchase #6 | $239.36 | 9.231% | $261.4553 | $261.46 | $261.45 | $261.50 |
| Purchase #7 | $210.90 | 8.391% | $228.5966 | $228.60 | $228.60 | $228.60 |
| 7 purchase totals = | $1,018.56 | $1,101.8866 | $1,101.89 | $1,101.85 | $1,102.00 | |