| 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 | $206.42 | 9.795% | $226.6388 | $226.64 | $226.65 | $226.60 |
| Purchase #2 | $89.93 | 7.247% | $96.4472 | $96.45 | $96.45 | $96.40 |
| Purchase #3 | $170.71 | 6.506% | $181.8164 | $181.82 | $181.80 | $181.80 |
| Purchase #4 | $157.97 | 3.419% | $163.371 | $163.37 | $163.35 | $163.40 |
| Purchase #5 | $88.28 | 5.206% | $92.8759 | $92.88 | $92.90 | $92.90 |
| Purchase #6 | $120.98 | 5.815% | $128.015 | $128.02 | $128.00 | $128.00 |
| Purchase #7 | $104.59 | 3.107% | $107.8396 | $107.84 | $107.85 | $107.80 |
| 7 purchase totals = | $938.88 | $997.0039 | $997.02 | $997.00 | $996.90 | |