| 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 | $162.37 | 12.201% | $182.1808 | $182.18 | $182.20 | $182.20 |
| Purchase #2 | $127.82 | 12.711% | $144.0672 | $144.07 | $144.05 | $144.10 |
| Purchase #3 | $137.69 | 6.134% | $146.1359 | $146.14 | $146.15 | $146.10 |
| Purchase #4 | $54.42 | 11.454% | $60.6533 | $60.65 | $60.65 | $60.70 |
| Purchase #5 | $180.53 | 7.822% | $194.6511 | $194.65 | $194.65 | $194.70 |
| Purchase #6 | $242.52 | 4.270% | $252.8756 | $252.88 | $252.90 | $252.90 |
| Purchase #7 | $102.62 | 11.118% | $114.0293 | $114.03 | $114.05 | $114.00 |
| 7 purchase totals = | $1,007.97 | $1,094.5932 | $1,094.60 | $1,094.65 | $1,094.70 | |