| 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 | $182.81 | 4.582% | $191.1864 | $191.19 | $191.20 | $191.20 |
| Purchase #2 | $221.55 | 12.769% | $249.8397 | $249.84 | $249.85 | $249.80 |
| Purchase #3 | $81.43 | 4.367% | $84.986 | $84.99 | $85.00 | $85.00 |
| Purchase #4 | $85.52 | 13.291% | $96.8865 | $96.89 | $96.90 | $96.90 |
| Purchase #5 | $134.86 | 6.795% | $144.0237 | $144.02 | $144.00 | $144.00 |
| Purchase #6 | $121.49 | 8.274% | $131.5421 | $131.54 | $131.55 | $131.50 |
| Purchase #7 | $242.73 | 7.204% | $260.2163 | $260.22 | $260.20 | $260.20 |
| 7 purchase totals = | $1,070.39 | $1,158.6807 | $1,158.69 | $1,158.70 | $1,158.60 | |