| 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 | $152.81 | 11.662% | $170.6307 | $170.63 | $170.65 | $170.60 |
| Purchase #2 | $249.58 | 6.139% | $264.9017 | $264.90 | $264.90 | $264.90 |
| Purchase #3 | $116.79 | 9.675% | $128.0894 | $128.09 | $128.10 | $128.10 |
| Purchase #4 | $185.29 | 12.113% | $207.7342 | $207.73 | $207.75 | $207.70 |
| Purchase #5 | $197.53 | 5.643% | $208.6766 | $208.68 | $208.70 | $208.70 |
| Purchase #6 | $91.87 | 3.800% | $95.3611 | $95.36 | $95.35 | $95.40 |
| Purchase #7 | $81.85 | 10.572% | $90.5032 | $90.50 | $90.50 | $90.50 |
| 7 purchase totals = | $1,075.72 | $1,165.8969 | $1,165.89 | $1,165.95 | $1,165.90 | |