| 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 | $187.70 | 8.796% | $204.2101 | $204.21 | $204.20 | $204.20 |
| Purchase #2 | $106.27 | 7.449% | $114.1861 | $114.19 | $114.20 | $114.20 |
| Purchase #3 | $171.39 | 3.597% | $177.5549 | $177.55 | $177.55 | $177.60 |
| Purchase #4 | $203.26 | 7.528% | $218.5614 | $218.56 | $218.55 | $218.60 |
| Purchase #5 | $93.69 | 3.749% | $97.2024 | $97.20 | $97.20 | $97.20 |
| Purchase #6 | $71.42 | 12.262% | $80.1775 | $80.18 | $80.20 | $80.20 |
| Purchase #7 | $147.75 | 11.484% | $164.7176 | $164.72 | $164.70 | $164.70 |
| 7 purchase totals = | $981.48 | $1,056.6100 | $1,056.61 | $1,056.60 | $1,056.70 | |