| 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 | $141.78 | 9.770% | $155.6319 | $155.63 | $155.65 | $155.60 |
| Purchase #2 | $203.35 | 6.121% | $215.7971 | $215.80 | $215.80 | $215.80 |
| Purchase #3 | $146.80 | 10.497% | $162.2096 | $162.21 | $162.20 | $162.20 |
| Purchase #4 | $207.58 | 4.267% | $216.4374 | $216.44 | $216.45 | $216.40 |
| Purchase #5 | $147.60 | 9.674% | $161.8788 | $161.88 | $161.90 | $161.90 |
| Purchase #6 | $104.41 | 9.586% | $114.4187 | $114.42 | $114.40 | $114.40 |
| Purchase #7 | $36.91 | 4.531% | $38.5824 | $38.58 | $38.60 | $38.60 |
| 7 purchase totals = | $988.43 | $1,064.9559 | $1,064.96 | $1,065.00 | $1,064.90 | |