| 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 | $196.81 | 8.615% | $213.7652 | $213.77 | $213.75 | $213.80 |
| Purchase #2 | $87.99 | 7.830% | $94.8796 | $94.88 | $94.90 | $94.90 |
| Purchase #3 | $104.89 | 13.774% | $119.3375 | $119.34 | $119.35 | $119.30 |
| Purchase #4 | $78.46 | 3.642% | $81.3175 | $81.32 | $81.30 | $81.30 |
| Purchase #5 | $119.34 | 3.736% | $123.7985 | $123.80 | $123.80 | $123.80 |
| Purchase #6 | $156.66 | 12.757% | $176.6451 | $176.65 | $176.65 | $176.60 |
| Purchase #7 | $234.37 | 10.606% | $259.2273 | $259.23 | $259.25 | $259.20 |
| 7 purchase totals = | $978.52 | $1,068.9707 | $1,068.99 | $1,069.00 | $1,068.90 | |