| 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 | $183.70 | 7.817% | $198.0598 | $198.06 | $198.05 | $198.10 |
| Purchase #2 | $239.96 | 6.512% | $255.5862 | $255.59 | $255.60 | $255.60 |
| Purchase #3 | $248.93 | 11.531% | $277.6341 | $277.63 | $277.65 | $277.60 |
| Purchase #4 | $194.36 | 3.554% | $201.2676 | $201.27 | $201.25 | $201.30 |
| Purchase #5 | $108.68 | 5.594% | $114.7596 | $114.76 | $114.75 | $114.80 |
| Purchase #6 | $136.80 | 3.698% | $141.8589 | $141.86 | $141.85 | $141.90 |
| Purchase #7 | $8.82 | 5.124% | $9.2719 | $9.27 | $9.25 | $9.30 |
| 7 purchase totals = | $1,121.25 | $1,198.4381 | $1,198.44 | $1,198.40 | $1,198.60 | |