| 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 | $145.45 | 5.332% | $153.2054 | $153.21 | $153.20 | $153.20 |
| Purchase #2 | $163.54 | 12.596% | $184.1395 | $184.14 | $184.15 | $184.10 |
| Purchase #3 | $198.81 | 13.723% | $226.0927 | $226.09 | $226.10 | $226.10 |
| Purchase #4 | $63.61 | 6.433% | $67.702 | $67.70 | $67.70 | $67.70 |
| Purchase #5 | $79.86 | 6.485% | $85.0389 | $85.04 | $85.05 | $85.00 |
| Purchase #6 | $94.86 | 10.132% | $104.4712 | $104.47 | $104.45 | $104.50 |
| Purchase #7 | $182.86 | 13.606% | $207.7399 | $207.74 | $207.75 | $207.70 |
| 7 purchase totals = | $928.99 | $1,028.3896 | $1,028.39 | $1,028.40 | $1,028.30 | |