| 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 | $171.41 | 5.691% | $181.1649 | $181.16 | $181.15 | $181.20 |
| Purchase #2 | $217.52 | 12.271% | $244.2119 | $244.21 | $244.20 | $244.20 |
| Purchase #3 | $191.97 | 3.601% | $198.8828 | $198.88 | $198.90 | $198.90 |
| Purchase #4 | $9.63 | 8.545% | $10.4529 | $10.45 | $10.45 | $10.50 |
| Purchase #5 | $149.81 | 13.825% | $170.5212 | $170.52 | $170.50 | $170.50 |
| Purchase #6 | $235.77 | 4.722% | $246.9031 | $246.90 | $246.90 | $246.90 |
| Purchase #7 | $18.88 | 13.448% | $21.419 | $21.42 | $21.40 | $21.40 |
| 7 purchase totals = | $994.99 | $1,073.5558 | $1,073.54 | $1,073.50 | $1,073.60 | |