| 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 | $185.82 | 9.577% | $203.616 | $203.62 | $203.60 | $203.60 |
| Purchase #2 | $97.36 | 13.644% | $110.6438 | $110.64 | $110.65 | $110.60 |
| Purchase #3 | $144.72 | 7.243% | $155.2021 | $155.20 | $155.20 | $155.20 |
| Purchase #4 | $150.46 | 8.395% | $163.0911 | $163.09 | $163.10 | $163.10 |
| Purchase #5 | $153.57 | 3.657% | $159.1861 | $159.19 | $159.20 | $159.20 |
| Purchase #6 | $127.48 | 6.841% | $136.2009 | $136.20 | $136.20 | $136.20 |
| Purchase #7 | $110.60 | 3.658% | $114.6457 | $114.65 | $114.65 | $114.60 |
| 7 purchase totals = | $970.01 | $1,042.5857 | $1,042.59 | $1,042.60 | $1,042.50 | |