| 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 | $12.61 | 12.280% | $14.1585 | $14.16 | $14.15 | $14.20 |
| Purchase #2 | $170.31 | 6.180% | $180.8352 | $180.84 | $180.85 | $180.80 |
| Purchase #3 | $168.65 | 3.279% | $174.18 | $174.18 | $174.20 | $174.20 |
| Purchase #4 | $72.65 | 4.612% | $76.0006 | $76.00 | $76.00 | $76.00 |
| Purchase #5 | $110.41 | 6.503% | $117.59 | $117.59 | $117.60 | $117.60 |
| Purchase #6 | $217.97 | 12.723% | $245.7023 | $245.70 | $245.70 | $245.70 |
| Purchase #7 | $191.69 | 3.301% | $198.0177 | $198.02 | $198.00 | $198.00 |
| 7 purchase totals = | $944.29 | $1,006.4843 | $1,006.49 | $1,006.50 | $1,006.50 | |