| 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 | $87.49 | 5.138% | $91.9852 | $91.99 | $92.00 | $92.00 |
| Purchase #2 | $115.93 | 10.204% | $127.7595 | $127.76 | $127.75 | $127.80 |
| Purchase #3 | $220.91 | 3.650% | $228.9732 | $228.97 | $228.95 | $229.00 |
| Purchase #4 | $129.46 | 7.233% | $138.8238 | $138.82 | $138.80 | $138.80 |
| Purchase #5 | $78.32 | 9.424% | $85.7009 | $85.70 | $85.70 | $85.70 |
| Purchase #6 | $157.63 | 9.224% | $172.1698 | $172.17 | $172.15 | $172.20 |
| Purchase #7 | $222.36 | 8.344% | $240.9137 | $240.91 | $240.90 | $240.90 |
| 7 purchase totals = | $1,012.10 | $1,086.3261 | $1,086.32 | $1,086.25 | $1,086.40 | |