| 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 | $190.60 | 6.768% | $203.4998 | $203.50 | $203.50 | $203.50 |
| Purchase #2 | $191.33 | 8.180% | $206.9808 | $206.98 | $207.00 | $207.00 |
| Purchase #3 | $7.86 | 12.211% | $8.8198 | $8.82 | $8.80 | $8.80 |
| Purchase #4 | $196.52 | 4.805% | $205.9628 | $205.96 | $205.95 | $206.00 |
| Purchase #5 | $116.69 | 3.120% | $120.3307 | $120.33 | $120.35 | $120.30 |
| Purchase #6 | $133.77 | 4.246% | $139.4499 | $139.45 | $139.45 | $139.40 |
| Purchase #7 | $146.90 | 11.508% | $163.8053 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $983.67 | $1,048.8491 | $1,048.85 | $1,048.85 | $1,048.80 | |