| 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 | $188.52 | 3.238% | $194.6243 | $194.62 | $194.60 | $194.60 |
| Purchase #2 | $15.79 | 3.365% | $16.3213 | $16.32 | $16.30 | $16.30 |
| Purchase #3 | $127.94 | 10.141% | $140.9144 | $140.91 | $140.90 | $140.90 |
| Purchase #4 | $52.39 | 8.474% | $56.8295 | $56.83 | $56.85 | $56.80 |
| Purchase #5 | $114.64 | 5.280% | $120.693 | $120.69 | $120.70 | $120.70 |
| Purchase #6 | $198.87 | 8.307% | $215.3901 | $215.39 | $215.40 | $215.40 |
| Purchase #7 | $117.64 | 12.312% | $132.1238 | $132.12 | $132.10 | $132.10 |
| 7 purchase totals = | $815.79 | $876.8964 | $876.88 | $876.85 | $876.80 | |