| 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 | $168.82 | 10.768% | $186.9985 | $187.00 | $187.00 | $187.00 |
| Purchase #2 | $172.63 | 4.171% | $179.8304 | $179.83 | $179.85 | $179.80 |
| Purchase #3 | $173.82 | 4.820% | $182.1981 | $182.20 | $182.20 | $182.20 |
| Purchase #4 | $198.93 | 5.871% | $210.6092 | $210.61 | $210.60 | $210.60 |
| Purchase #5 | $148.46 | 10.120% | $163.4842 | $163.48 | $163.50 | $163.50 |
| Purchase #6 | $232.54 | 13.579% | $264.1166 | $264.12 | $264.10 | $264.10 |
| Purchase #7 | $247.87 | 4.233% | $258.3623 | $258.36 | $258.35 | $258.40 |
| 7 purchase totals = | $1,343.07 | $1,445.5993 | $1,445.60 | $1,445.60 | $1,445.60 | |