| 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 | $190.60 | 4.495% | $199.1675 | $199.17 | $199.15 | $199.20 |
| Purchase #2 | $161.42 | 6.146% | $171.3409 | $171.34 | $171.35 | $171.30 |
| Purchase #3 | $12.30 | 6.256% | $13.0695 | $13.07 | $13.05 | $13.10 |
| Purchase #4 | $221.54 | 5.167% | $232.987 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $197.51 | 13.307% | $223.7927 | $223.79 | $223.80 | $223.80 |
| Purchase #6 | $172.55 | 3.120% | $177.9336 | $177.93 | $177.95 | $177.90 |
| Purchase #7 | $193.85 | 6.569% | $206.584 | $206.58 | $206.60 | $206.60 |
| 7 purchase totals = | $1,149.77 | $1,224.8752 | $1,224.87 | $1,224.90 | $1,224.90 | |