| 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 | $181.57 | 6.560% | $193.481 | $193.48 | $193.50 | $193.50 |
| Purchase #2 | $181.66 | 6.454% | $193.3843 | $193.38 | $193.40 | $193.40 |
| Purchase #3 | $171.57 | 3.719% | $177.9507 | $177.95 | $177.95 | $178.00 |
| Purchase #4 | $179.85 | 13.112% | $203.4319 | $203.43 | $203.45 | $203.40 |
| Purchase #5 | $196.94 | 4.685% | $206.1666 | $206.17 | $206.15 | $206.20 |
| Purchase #6 | $73.38 | 4.690% | $76.8215 | $76.82 | $76.80 | $76.80 |
| Purchase #7 | $108.48 | 4.583% | $113.4516 | $113.45 | $113.45 | $113.50 |
| 7 purchase totals = | $1,093.45 | $1,164.6876 | $1,164.68 | $1,164.70 | $1,164.80 | |