| 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 | $109.60 | 9.284% | $119.7753 | $119.78 | $119.80 | $119.80 |
| Purchase #2 | $67.41 | 9.722% | $73.9636 | $73.96 | $73.95 | $74.00 |
| Purchase #3 | $226.73 | 6.138% | $240.6467 | $240.65 | $240.65 | $240.60 |
| Purchase #4 | $82.99 | 3.483% | $85.8805 | $85.88 | $85.90 | $85.90 |
| Purchase #5 | $169.88 | 13.379% | $192.6082 | $192.61 | $192.60 | $192.60 |
| Purchase #6 | $194.60 | 4.184% | $202.7421 | $202.74 | $202.75 | $202.70 |
| Purchase #7 | $165.73 | 11.146% | $184.2023 | $184.20 | $184.20 | $184.20 |
| 7 purchase totals = | $1,016.94 | $1,099.8187 | $1,099.82 | $1,099.85 | $1,099.80 | |