| 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 | $138.43 | 12.184% | $155.2963 | $155.30 | $155.30 | $155.30 |
| Purchase #2 | $117.91 | 6.798% | $125.9255 | $125.93 | $125.95 | $125.90 |
| Purchase #3 | $163.77 | 3.549% | $169.5822 | $169.58 | $169.60 | $169.60 |
| Purchase #4 | $149.86 | 6.725% | $159.9381 | $159.94 | $159.95 | $159.90 |
| Purchase #5 | $230.55 | 8.771% | $250.7715 | $250.77 | $250.75 | $250.80 |
| Purchase #6 | $100.93 | 7.713% | $108.7147 | $108.71 | $108.70 | $108.70 |
| Purchase #7 | $194.93 | 3.504% | $201.7603 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $1,096.38 | $1,171.9886 | $1,171.99 | $1,172.00 | $1,172.00 | |