| 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 | $187.66 | 10.733% | $207.8015 | $207.80 | $207.80 | $207.80 |
| Purchase #2 | $22.82 | 12.651% | $25.707 | $25.71 | $25.70 | $25.70 |
| Purchase #3 | $76.81 | 3.599% | $79.5744 | $79.57 | $79.55 | $79.60 |
| Purchase #4 | $237.72 | 4.547% | $248.5291 | $248.53 | $248.55 | $248.50 |
| Purchase #5 | $179.78 | 8.247% | $194.6065 | $194.61 | $194.60 | $194.60 |
| Purchase #6 | $128.38 | 5.319% | $135.2085 | $135.21 | $135.20 | $135.20 |
| Purchase #7 | $27.59 | 9.476% | $30.2044 | $30.20 | $30.20 | $30.20 |
| 7 purchase totals = | $860.76 | $921.6314 | $921.63 | $921.60 | $921.60 | |