| 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 | $167.70 | 11.369% | $186.7658 | $186.77 | $186.75 | $186.80 |
| Purchase #2 | $224.58 | 3.805% | $233.1253 | $233.13 | $233.15 | $233.10 |
| Purchase #3 | $59.38 | 7.454% | $63.8062 | $63.81 | $63.80 | $63.80 |
| Purchase #4 | $59.50 | 13.667% | $67.6319 | $67.63 | $67.65 | $67.60 |
| Purchase #5 | $69.61 | 12.313% | $78.1811 | $78.18 | $78.20 | $78.20 |
| Purchase #6 | $209.55 | 5.666% | $221.4231 | $221.42 | $221.40 | $221.40 |
| Purchase #7 | $104.82 | 5.211% | $110.2822 | $110.28 | $110.30 | $110.30 |
| 7 purchase totals = | $895.14 | $961.2156 | $961.22 | $961.25 | $961.20 | |