| 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 | $175.74 | 4.723% | $184.0402 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $47.70 | 8.831% | $51.9124 | $51.91 | $51.90 | $51.90 |
| Purchase #3 | $63.58 | 9.205% | $69.4325 | $69.43 | $69.45 | $69.40 |
| Purchase #4 | $145.33 | 5.137% | $152.7956 | $152.80 | $152.80 | $152.80 |
| Purchase #5 | $197.36 | 13.330% | $223.6681 | $223.67 | $223.65 | $223.70 |
| Purchase #6 | $246.33 | 6.342% | $261.9522 | $261.95 | $261.95 | $262.00 |
| Purchase #7 | $102.50 | 6.831% | $109.5018 | $109.50 | $109.50 | $109.50 |
| 7 purchase totals = | $978.54 | $1,053.3028 | $1,053.30 | $1,053.30 | $1,053.30 | |