| 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 | $168.92 | 6.529% | $179.9488 | $179.95 | $179.95 | $179.90 |
| Purchase #2 | $16.45 | 12.190% | $18.4553 | $18.46 | $18.45 | $18.50 |
| Purchase #3 | $135.39 | 12.411% | $152.1933 | $152.19 | $152.20 | $152.20 |
| Purchase #4 | $203.98 | 3.609% | $211.3416 | $211.34 | $211.35 | $211.30 |
| Purchase #5 | $193.96 | 9.743% | $212.8575 | $212.86 | $212.85 | $212.90 |
| Purchase #6 | $169.54 | 13.601% | $192.5991 | $192.60 | $192.60 | $192.60 |
| Purchase #7 | $161.31 | 9.249% | $176.2296 | $176.23 | $176.25 | $176.20 |
| 7 purchase totals = | $1,049.55 | $1,143.6252 | $1,143.63 | $1,143.65 | $1,143.60 | |