| 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 | $145.36 | 11.663% | $162.3133 | $162.31 | $162.30 | $162.30 |
| Purchase #2 | $217.30 | 5.415% | $229.0668 | $229.07 | $229.05 | $229.10 |
| Purchase #3 | $152.98 | 7.313% | $164.1674 | $164.17 | $164.15 | $164.20 |
| Purchase #4 | $60.58 | 10.256% | $66.7931 | $66.79 | $66.80 | $66.80 |
| Purchase #5 | $192.84 | 5.504% | $203.4539 | $203.45 | $203.45 | $203.50 |
| Purchase #6 | $108.56 | 10.423% | $119.8752 | $119.88 | $119.90 | $119.90 |
| Purchase #7 | $50.71 | 8.626% | $55.0842 | $55.08 | $55.10 | $55.10 |
| 7 purchase totals = | $928.33 | $1,000.7539 | $1,000.75 | $1,000.75 | $1,000.90 | |