| 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 | $212.67 | 9.637% | $233.165 | $233.17 | $233.15 | $233.20 |
| Purchase #2 | $57.48 | 13.587% | $65.2898 | $65.29 | $65.30 | $65.30 |
| Purchase #3 | $134.87 | 3.865% | $140.0827 | $140.08 | $140.10 | $140.10 |
| Purchase #4 | $175.48 | 5.342% | $184.8541 | $184.85 | $184.85 | $184.90 |
| Purchase #5 | $91.26 | 7.515% | $98.1182 | $98.12 | $98.10 | $98.10 |
| Purchase #6 | $49.30 | 9.623% | $54.0441 | $54.04 | $54.05 | $54.00 |
| Purchase #7 | $154.94 | 6.344% | $164.7694 | $164.77 | $164.75 | $164.80 |
| 7 purchase totals = | $876.00 | $940.3233 | $940.32 | $940.30 | $940.40 | |