| 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 | $200.87 | 11.243% | $223.4538 | $223.45 | $223.45 | $223.50 |
| Purchase #2 | $212.32 | 11.740% | $237.2464 | $237.25 | $237.25 | $237.20 |
| Purchase #3 | $74.52 | 11.388% | $83.0063 | $83.01 | $83.00 | $83.00 |
| Purchase #4 | $150.92 | 8.584% | $163.875 | $163.88 | $163.90 | $163.90 |
| Purchase #5 | $178.42 | 7.754% | $192.2547 | $192.25 | $192.25 | $192.30 |
| Purchase #6 | $182.84 | 5.577% | $193.037 | $193.04 | $193.05 | $193.00 |
| Purchase #7 | $37.58 | 5.702% | $39.7228 | $39.72 | $39.70 | $39.70 |
| 7 purchase totals = | $1,037.47 | $1,132.5960 | $1,132.60 | $1,132.60 | $1,132.60 | |