| 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 | $149.57 | 12.488% | $168.2483 | $168.25 | $168.25 | $168.20 |
| Purchase #2 | $98.29 | 5.693% | $103.8856 | $103.89 | $103.90 | $103.90 |
| Purchase #3 | $204.50 | 4.168% | $213.0236 | $213.02 | $213.00 | $213.00 |
| Purchase #4 | $101.28 | 13.278% | $114.728 | $114.73 | $114.75 | $114.70 |
| Purchase #5 | $153.53 | 8.708% | $166.8994 | $166.90 | $166.90 | $166.90 |
| Purchase #6 | $245.27 | 12.829% | $276.7357 | $276.74 | $276.75 | $276.70 |
| Purchase #7 | $75.29 | 7.417% | $80.8743 | $80.87 | $80.85 | $80.90 |
| 7 purchase totals = | $1,027.73 | $1,124.3949 | $1,124.40 | $1,124.40 | $1,124.30 | |