| 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 | $176.64 | 6.404% | $187.952 | $187.95 | $187.95 | $188.00 |
| Purchase #2 | $60.34 | 9.605% | $66.1357 | $66.14 | $66.15 | $66.10 |
| Purchase #3 | $87.92 | 11.822% | $98.3139 | $98.31 | $98.30 | $98.30 |
| Purchase #4 | $243.76 | 8.406% | $264.2505 | $264.25 | $264.25 | $264.30 |
| Purchase #5 | $203.26 | 6.449% | $216.3682 | $216.37 | $216.35 | $216.40 |
| Purchase #6 | $163.32 | 11.311% | $181.7931 | $181.79 | $181.80 | $181.80 |
| Purchase #7 | $107.78 | 6.341% | $114.6143 | $114.61 | $114.60 | $114.60 |
| 7 purchase totals = | $1,043.02 | $1,129.4277 | $1,129.42 | $1,129.40 | $1,129.50 | |