| 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 | $188.56 | 3.207% | $194.6071 | $194.61 | $194.60 | $194.60 |
| Purchase #2 | $91.32 | 7.315% | $98.0001 | $98.00 | $98.00 | $98.00 |
| Purchase #3 | $86.78 | 13.177% | $98.215 | $98.22 | $98.20 | $98.20 |
| Purchase #4 | $215.45 | 3.346% | $222.659 | $222.66 | $222.65 | $222.70 |
| Purchase #5 | $162.80 | 9.805% | $178.7625 | $178.76 | $178.75 | $178.80 |
| Purchase #6 | $186.51 | 13.444% | $211.5844 | $211.58 | $211.60 | $211.60 |
| Purchase #7 | $159.60 | 10.200% | $175.8792 | $175.88 | $175.90 | $175.90 |
| 7 purchase totals = | $1,091.02 | $1,179.7073 | $1,179.71 | $1,179.70 | $1,179.80 | |