| 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 | $93.95 | 6.712% | $100.2559 | $100.26 | $100.25 | $100.30 |
| Purchase #2 | $85.54 | 12.266% | $96.0323 | $96.03 | $96.05 | $96.00 |
| Purchase #3 | $147.84 | 13.611% | $167.9625 | $167.96 | $167.95 | $168.00 |
| Purchase #4 | $173.71 | 4.400% | $181.3532 | $181.35 | $181.35 | $181.40 |
| Purchase #5 | $159.35 | 3.137% | $164.3488 | $164.35 | $164.35 | $164.30 |
| Purchase #6 | $185.98 | 8.488% | $201.766 | $201.77 | $201.75 | $201.80 |
| Purchase #7 | $139.32 | 6.116% | $147.8408 | $147.84 | $147.85 | $147.80 |
| 7 purchase totals = | $985.69 | $1,059.5595 | $1,059.56 | $1,059.55 | $1,059.60 | |