| 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 | $85.48 | 5.541% | $90.2164 | $90.22 | $90.20 | $90.20 |
| Purchase #2 | $179.45 | 12.519% | $201.9153 | $201.92 | $201.90 | $201.90 |
| Purchase #3 | $178.71 | 7.469% | $192.0578 | $192.06 | $192.05 | $192.10 |
| Purchase #4 | $159.32 | 9.581% | $174.5844 | $174.58 | $174.60 | $174.60 |
| Purchase #5 | $194.67 | 4.162% | $202.7722 | $202.77 | $202.75 | $202.80 |
| Purchase #6 | $87.64 | 5.604% | $92.5513 | $92.55 | $92.55 | $92.60 |
| Purchase #7 | $230.76 | 8.443% | $250.2431 | $250.24 | $250.25 | $250.20 |
| 7 purchase totals = | $1,116.03 | $1,204.3405 | $1,204.34 | $1,204.30 | $1,204.40 | |