| 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 | $168.64 | 6.205% | $179.1041 | $179.10 | $179.10 | $179.10 |
| Purchase #2 | $239.91 | 12.506% | $269.9131 | $269.91 | $269.90 | $269.90 |
| Purchase #3 | $114.44 | 7.127% | $122.5961 | $122.60 | $122.60 | $122.60 |
| Purchase #4 | $66.49 | 12.170% | $74.5818 | $74.58 | $74.60 | $74.60 |
| Purchase #5 | $112.51 | 8.360% | $121.9158 | $121.92 | $121.90 | $121.90 |
| Purchase #6 | $44.33 | 10.599% | $49.0285 | $49.03 | $49.05 | $49.00 |
| Purchase #7 | $202.39 | 13.695% | $230.1073 | $230.11 | $230.10 | $230.10 |
| 7 purchase totals = | $948.71 | $1,047.2467 | $1,047.25 | $1,047.25 | $1,047.20 | |