| 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 | $162.53 | 8.569% | $176.4572 | $176.46 | $176.45 | $176.50 |
| Purchase #2 | $167.36 | 3.409% | $173.0653 | $173.07 | $173.05 | $173.10 |
| Purchase #3 | $249.83 | 3.708% | $259.0937 | $259.09 | $259.10 | $259.10 |
| Purchase #4 | $186.78 | 9.295% | $204.1412 | $204.14 | $204.15 | $204.10 |
| Purchase #5 | $60.95 | 12.573% | $68.6132 | $68.61 | $68.60 | $68.60 |
| Purchase #6 | $207.38 | 7.813% | $223.5826 | $223.58 | $223.60 | $223.60 |
| Purchase #7 | $182.79 | 6.607% | $194.8669 | $194.87 | $194.85 | $194.90 |
| 7 purchase totals = | $1,217.62 | $1,299.8201 | $1,299.82 | $1,299.80 | $1,299.90 | |