| 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 | $207.80 | 13.261% | $235.3564 | $235.36 | $235.35 | $235.40 |
| Purchase #2 | $77.38 | 8.771% | $84.167 | $84.17 | $84.15 | $84.20 |
| Purchase #3 | $144.94 | 6.675% | $154.6147 | $154.61 | $154.60 | $154.60 |
| Purchase #4 | $46.32 | 7.580% | $49.8311 | $49.83 | $49.85 | $49.80 |
| Purchase #5 | $234.70 | 5.734% | $248.1577 | $248.16 | $248.15 | $248.20 |
| Purchase #6 | $167.32 | 5.143% | $175.9253 | $175.93 | $175.95 | $175.90 |
| Purchase #7 | $192.85 | 13.518% | $218.9195 | $218.92 | $218.90 | $218.90 |
| 7 purchase totals = | $1,071.31 | $1,166.9717 | $1,166.98 | $1,166.95 | $1,167.00 | |