| 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 | $172.97 | 3.557% | $179.1225 | $179.12 | $179.10 | $179.10 |
| Purchase #2 | $77.60 | 7.680% | $83.5597 | $83.56 | $83.55 | $83.60 |
| Purchase #3 | $175.52 | 11.630% | $195.933 | $195.93 | $195.95 | $195.90 |
| Purchase #4 | $240.65 | 13.102% | $272.18 | $272.18 | $272.20 | $272.20 |
| Purchase #5 | $84.99 | 11.734% | $94.9627 | $94.96 | $94.95 | $95.00 |
| Purchase #6 | $103.40 | 10.391% | $114.1443 | $114.14 | $114.15 | $114.10 |
| Purchase #7 | $124.51 | 10.588% | $137.6931 | $137.69 | $137.70 | $137.70 |
| 7 purchase totals = | $979.64 | $1,077.5953 | $1,077.58 | $1,077.60 | $1,077.60 | |