| 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 | $167.62 | 8.320% | $181.566 | $181.57 | $181.55 | $181.60 |
| Purchase #2 | $125.63 | 7.702% | $135.306 | $135.31 | $135.30 | $135.30 |
| Purchase #3 | $248.72 | 6.606% | $265.1504 | $265.15 | $265.15 | $265.20 |
| Purchase #4 | $49.77 | 11.529% | $55.508 | $55.51 | $55.50 | $55.50 |
| Purchase #5 | $153.93 | 13.429% | $174.6013 | $174.60 | $174.60 | $174.60 |
| Purchase #6 | $94.57 | 6.267% | $100.4967 | $100.50 | $100.50 | $100.50 |
| Purchase #7 | $31.81 | 10.855% | $35.263 | $35.26 | $35.25 | $35.30 |
| 7 purchase totals = | $872.05 | $947.8914 | $947.90 | $947.85 | $948.00 | |