| 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 | $191.70 | 13.135% | $216.8798 | $216.88 | $216.90 | $216.90 |
| Purchase #2 | $85.89 | 13.835% | $97.7729 | $97.77 | $97.75 | $97.80 |
| Purchase #3 | $130.51 | 7.439% | $140.2186 | $140.22 | $140.20 | $140.20 |
| Purchase #4 | $214.66 | 4.181% | $223.6349 | $223.63 | $223.65 | $223.60 |
| Purchase #5 | $180.30 | 12.813% | $203.4018 | $203.40 | $203.40 | $203.40 |
| Purchase #6 | $151.91 | 13.691% | $172.708 | $172.71 | $172.70 | $172.70 |
| Purchase #7 | $204.97 | 10.741% | $226.9858 | $226.99 | $227.00 | $227.00 |
| 7 purchase totals = | $1,159.94 | $1,281.6018 | $1,281.60 | $1,281.60 | $1,281.60 | |