| 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 | $222.61 | 9.636% | $244.0607 | $244.06 | $244.05 | $244.10 |
| Purchase #2 | $83.83 | 9.748% | $92.0017 | $92.00 | $92.00 | $92.00 |
| Purchase #3 | $124.35 | 13.816% | $141.5302 | $141.53 | $141.55 | $141.50 |
| Purchase #4 | $30.48 | 9.853% | $33.4832 | $33.48 | $33.50 | $33.50 |
| Purchase #5 | $165.26 | 9.708% | $181.3034 | $181.30 | $181.30 | $181.30 |
| Purchase #6 | $183.78 | 10.643% | $203.3397 | $203.34 | $203.35 | $203.30 |
| Purchase #7 | $28.43 | 3.298% | $29.3676 | $29.37 | $29.35 | $29.40 |
| 7 purchase totals = | $838.74 | $925.0865 | $925.08 | $925.10 | $925.10 | |