| 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 | $225.40 | 3.643% | $233.6113 | $233.61 | $233.60 | $233.60 |
| Purchase #2 | $87.67 | 5.403% | $92.4068 | $92.41 | $92.40 | $92.40 |
| Purchase #3 | $195.65 | 5.778% | $206.9547 | $206.95 | $206.95 | $207.00 |
| Purchase #4 | $91.61 | 7.797% | $98.7528 | $98.75 | $98.75 | $98.80 |
| Purchase #5 | $184.32 | 7.545% | $198.2269 | $198.23 | $198.25 | $198.20 |
| Purchase #6 | $94.73 | 9.698% | $103.9169 | $103.92 | $103.90 | $103.90 |
| Purchase #7 | $200.37 | 11.325% | $223.0619 | $223.06 | $223.05 | $223.10 |
| 7 purchase totals = | $1,079.75 | $1,156.9313 | $1,156.93 | $1,156.90 | $1,157.00 | |