| 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 | $87.82 | 3.725% | $91.0913 | $91.09 | $91.10 | $91.10 |
| Purchase #2 | $105.57 | 8.265% | $114.2954 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $114.97 | 10.784% | $127.3684 | $127.37 | $127.35 | $127.40 |
| Purchase #4 | $162.47 | 12.139% | $182.1922 | $182.19 | $182.20 | $182.20 |
| Purchase #5 | $143.31 | 11.464% | $159.7391 | $159.74 | $159.75 | $159.70 |
| Purchase #6 | $17.84 | 11.643% | $19.9171 | $19.92 | $19.90 | $19.90 |
| Purchase #7 | $235.55 | 4.711% | $246.6468 | $246.65 | $246.65 | $246.60 |
| 7 purchase totals = | $867.53 | $941.2503 | $941.26 | $941.25 | $941.20 | |