| 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 | $150.88 | 11.503% | $168.2357 | $168.24 | $168.25 | $168.20 |
| Purchase #2 | $60.90 | 4.642% | $63.727 | $63.73 | $63.75 | $63.70 |
| Purchase #3 | $47.48 | 3.168% | $48.9842 | $48.98 | $49.00 | $49.00 |
| Purchase #4 | $219.54 | 9.820% | $241.0988 | $241.10 | $241.10 | $241.10 |
| Purchase #5 | $37.87 | 7.534% | $40.7231 | $40.72 | $40.70 | $40.70 |
| Purchase #6 | $206.90 | 12.866% | $233.5198 | $233.52 | $233.50 | $233.50 |
| Purchase #7 | $219.87 | 6.740% | $234.6892 | $234.69 | $234.70 | $234.70 |
| 7 purchase totals = | $943.44 | $1,030.9778 | $1,030.98 | $1,031.00 | $1,030.90 | |