| 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 | $176.78 | 6.277% | $187.8765 | $187.88 | $187.90 | $187.90 |
| Purchase #2 | $146.42 | 12.584% | $164.8455 | $164.85 | $164.85 | $164.80 |
| Purchase #3 | $126.66 | 8.178% | $137.0183 | $137.02 | $137.00 | $137.00 |
| Purchase #4 | $76.58 | 10.484% | $84.6086 | $84.61 | $84.60 | $84.60 |
| Purchase #5 | $249.38 | 4.411% | $260.3802 | $260.38 | $260.40 | $260.40 |
| Purchase #6 | $242.95 | 9.726% | $266.5793 | $266.58 | $266.60 | $266.60 |
| Purchase #7 | $214.54 | 10.497% | $237.0603 | $237.06 | $237.05 | $237.10 |
| 7 purchase totals = | $1,233.31 | $1,338.3687 | $1,338.38 | $1,338.40 | $1,338.40 | |