| 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 | $159.32 | 13.812% | $181.3253 | $181.33 | $181.35 | $181.30 |
| Purchase #2 | $141.63 | 3.528% | $146.6267 | $146.63 | $146.65 | $146.60 |
| Purchase #3 | $227.71 | 3.733% | $236.2104 | $236.21 | $236.20 | $236.20 |
| Purchase #4 | $82.69 | 5.260% | $87.0395 | $87.04 | $87.05 | $87.00 |
| Purchase #5 | $179.54 | 13.143% | $203.1369 | $203.14 | $203.15 | $203.10 |
| Purchase #6 | $135.29 | 5.855% | $143.2112 | $143.21 | $143.20 | $143.20 |
| Purchase #7 | $68.85 | 5.635% | $72.7297 | $72.73 | $72.75 | $72.70 |
| 7 purchase totals = | $995.03 | $1,070.2797 | $1,070.29 | $1,070.35 | $1,070.10 | |