| 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 | $88.88 | 10.615% | $98.3146 | $98.31 | $98.30 | $98.30 |
| Purchase #2 | $29.72 | 5.118% | $31.2411 | $31.24 | $31.25 | $31.20 |
| Purchase #3 | $202.84 | 9.651% | $222.4161 | $222.42 | $222.40 | $222.40 |
| Purchase #4 | $32.36 | 11.496% | $36.0801 | $36.08 | $36.10 | $36.10 |
| Purchase #5 | $128.32 | 12.236% | $144.0212 | $144.02 | $144.00 | $144.00 |
| Purchase #6 | $169.67 | 5.710% | $179.3582 | $179.36 | $179.35 | $179.40 |
| Purchase #7 | $229.65 | 5.565% | $242.43 | $242.43 | $242.45 | $242.40 |
| 7 purchase totals = | $881.44 | $953.8613 | $953.86 | $953.85 | $953.80 | |