| 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 | $174.55 | 13.747% | $198.5454 | $198.55 | $198.55 | $198.50 |
| Purchase #2 | $246.93 | 8.530% | $267.9931 | $267.99 | $268.00 | $268.00 |
| Purchase #3 | $233.79 | 9.295% | $255.5208 | $255.52 | $255.50 | $255.50 |
| Purchase #4 | $219.54 | 3.154% | $226.4643 | $226.46 | $226.45 | $226.50 |
| Purchase #5 | $169.31 | 11.399% | $188.6096 | $188.61 | $188.60 | $188.60 |
| Purchase #6 | $145.44 | 3.448% | $150.4548 | $150.45 | $150.45 | $150.50 |
| Purchase #7 | $232.75 | 13.736% | $264.7205 | $264.72 | $264.70 | $264.70 |
| 7 purchase totals = | $1,422.31 | $1,552.3085 | $1,552.30 | $1,552.25 | $1,552.30 | |