| 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 | $184.39 | 5.756% | $195.0035 | $195.00 | $195.00 | $195.00 |
| Purchase #2 | $201.89 | 4.326% | $210.6238 | $210.62 | $210.60 | $210.60 |
| Purchase #3 | $92.53 | 6.115% | $98.1882 | $98.19 | $98.20 | $98.20 |
| Purchase #4 | $90.53 | 7.831% | $97.6194 | $97.62 | $97.60 | $97.60 |
| Purchase #5 | $80.71 | 7.218% | $86.5356 | $86.54 | $86.55 | $86.50 |
| Purchase #6 | $235.66 | 8.782% | $256.3557 | $256.36 | $256.35 | $256.40 |
| Purchase #7 | $136.97 | 5.628% | $144.6787 | $144.68 | $144.70 | $144.70 |
| 7 purchase totals = | $1,022.68 | $1,089.0049 | $1,089.01 | $1,089.00 | $1,089.00 | |