| 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 | $179.60 | 8.658% | $195.1498 | $195.15 | $195.15 | $195.10 |
| Purchase #2 | $13.31 | 7.612% | $14.3232 | $14.32 | $14.30 | $14.30 |
| Purchase #3 | $61.43 | 4.299% | $64.0709 | $64.07 | $64.05 | $64.10 |
| Purchase #4 | $31.43 | 11.469% | $35.0347 | $35.03 | $35.05 | $35.00 |
| Purchase #5 | $176.61 | 12.848% | $199.3009 | $199.30 | $199.30 | $199.30 |
| Purchase #6 | $174.58 | 3.745% | $181.118 | $181.12 | $181.10 | $181.10 |
| Purchase #7 | $33.37 | 3.204% | $34.4392 | $34.44 | $34.45 | $34.40 |
| 7 purchase totals = | $670.33 | $723.4367 | $723.43 | $723.40 | $723.30 | |