| 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 | $109.25 | 7.578% | $117.529 | $117.53 | $117.55 | $117.50 |
| Purchase #2 | $82.32 | 7.731% | $88.6842 | $88.68 | $88.70 | $88.70 |
| Purchase #3 | $212.96 | 6.283% | $226.3403 | $226.34 | $226.35 | $226.30 |
| Purchase #4 | $181.92 | 13.313% | $206.139 | $206.14 | $206.15 | $206.10 |
| Purchase #5 | $250.41 | 11.241% | $278.5586 | $278.56 | $278.55 | $278.60 |
| Purchase #6 | $62.30 | 12.236% | $69.923 | $69.92 | $69.90 | $69.90 |
| Purchase #7 | $190.74 | 3.436% | $197.2938 | $197.29 | $197.30 | $197.30 |
| 7 purchase totals = | $1,089.90 | $1,184.4679 | $1,184.46 | $1,184.50 | $1,184.40 | |