| 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 | $181.87 | 6.599% | $193.8716 | $193.87 | $193.85 | $193.90 |
| Purchase #2 | $191.81 | 7.574% | $206.3377 | $206.34 | $206.35 | $206.30 |
| Purchase #3 | $115.47 | 8.279% | $125.0298 | $125.03 | $125.05 | $125.00 |
| Purchase #4 | $173.71 | 6.184% | $184.4522 | $184.45 | $184.45 | $184.50 |
| Purchase #5 | $153.84 | 11.320% | $171.2547 | $171.25 | $171.25 | $171.30 |
| Purchase #6 | $138.25 | 6.812% | $147.6676 | $147.67 | $147.65 | $147.70 |
| Purchase #7 | $70.75 | 10.190% | $77.9594 | $77.96 | $77.95 | $78.00 |
| 7 purchase totals = | $1,025.70 | $1,106.5730 | $1,106.57 | $1,106.55 | $1,106.70 | |